chore: move cli/tests/ -> tests/ (#22369)

This looks like a massive PR, but it's only a move from cli/tests ->
tests, and updates of relative paths for files.

This is the first step towards aggregate all of the integration test
files under tests/, which will lead to a set of integration tests that
can run without the CLI binary being built.

While we could leave these tests under `cli`, it would require us to
keep a more complex directory structure for the various test runners. In
addition, we have a lot of complexity to ignore various test files in
the `cli` project itself (cargo publish exclusion rules, autotests =
false, etc).

And finally, the `tests/` folder will eventually house the `test_ffi`,
`test_napi` and other testing code, reducing the size of the root repo
directory.

For easier review, the extremely large and noisy "move" is in the first
commit (with no changes -- just a move), while the remainder of the
changes to actual files is in the second commit.

1 files changed, 2411 insertions, 0 deletions

diff --git a/tests/unit/console_test.ts b/tests/unit/console_test.ts
new file mode 100644
index 000000000..2f24b2c4e
--- /dev/null
+++ b/tests/unit/console_test.ts
@@ -0,0 +1,2411 @@
+// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
+
+// TODO(ry) The unit test functions in this module are too coarse. They should
+// be broken up into smaller bits.
+
+// TODO(ry) These tests currently strip all the ANSI colors out. We don't have a
+// good way to control whether we produce color output or not since
+// std/fmt/colors auto determines whether to put colors in or not. We need
+// better infrastructure here so we can properly test the colors.
+
+import {
+  assert,
+  assertEquals,
+  assertStringIncludes,
+  assertThrows,
+} from "./test_util.ts";
+import { stripColor } from "@test_util/std/fmt/colors.ts";
+
+const customInspect = Symbol.for("Deno.customInspect");
+const {
+  Console,
+  cssToAnsi: cssToAnsi_,
+  inspectArgs,
+  parseCss: parseCss_,
+  parseCssColor: parseCssColor_,
+  // @ts-expect-error TypeScript (as of 3.7) does not support indexing namespaces by symbol
+} = Deno[Deno.internal];
+
+function stringify(...args: unknown[]): string {
+  return stripColor(inspectArgs(args).replace(/\n$/, ""));
+}
+
+interface Css {
+  backgroundColor: [number, number, number] | string | null;
+  color: [number, number, number] | string | null;
+  fontWeight: string | null;
+  fontStyle: string | null;
+  textDecorationColor: [number, number, number] | null;
+  textDecorationLine: string[];
+}
+
+const DEFAULT_CSS: Css = {
+  backgroundColor: null,
+  color: null,
+  fontWeight: null,
+  fontStyle: null,
+  textDecorationColor: null,
+  textDecorationLine: [],
+};
+
+function parseCss(cssString: string): Css {
+  return parseCss_(cssString);
+}
+
+function parseCssColor(colorString: string): [number, number, number] | null {
+  return parseCssColor_(colorString);
+}
+
+/** ANSI-fy the CSS, replace "\x1b" with "_". */
+function cssToAnsiEsc(css: Css, prevCss: Css | null = null): string {
+  return cssToAnsi_(css, prevCss).replaceAll("\x1b", "_");
+}
+
+// test cases from web-platform-tests
+// via https://github.com/web-platform-tests/wpt/blob/master/console/console-is-a-namespace.any.js
+Deno.test(function consoleShouldBeANamespace() {
+  const prototype1 = Object.getPrototypeOf(console);
+  const prototype2 = Object.getPrototypeOf(prototype1);
+
+  assertEquals(Object.getOwnPropertyNames(prototype1).length, 0);
+  assertEquals(prototype2, Object.prototype);
+});
+
+Deno.test(function consoleHasRightInstance() {
+  assert(console instanceof Console);
+  assertEquals({} instanceof Console, false);
+});
+
+Deno.test(function consoleTestAssertShouldNotThrowError() {
+  mockConsole((console) => {
+    console.assert(true);
+    let hasThrown = undefined;
+    try {
+      console.assert(false);
+      hasThrown = false;
+    } catch {
+      hasThrown = true;
+    }
+    assertEquals(hasThrown, false);
+  });
+});
+
+Deno.test(function consoleTestStringifyComplexObjects() {
+  assertEquals(stringify("foo"), "foo");
+  assertEquals(stringify(["foo", "bar"]), `[ "foo", "bar" ]`);
+  assertEquals(stringify({ foo: "bar" }), `{ foo: "bar" }`);
+});
+
+Deno.test(
+  function consoleTestStringifyComplexObjectsWithEscapedSequences() {
+    assertEquals(
+      stringify(
+        ["foo\b", "foo\f", "foo\n", "foo\r", "foo\t", "foo\v", "foo\0"],
+      ),
+      `[
+  "foo\\b",   "foo\\f",
+  "foo\\n",   "foo\\r",
+  "foo\\t",   "foo\\v",
+  "foo\\x00"
+]`,
+    );
+    assertEquals(
+      stringify(
+        [
+          Symbol(),
+          Symbol(""),
+          Symbol("foo\b"),
+          Symbol("foo\f"),
+          Symbol("foo\n"),
+          Symbol("foo\r"),
+          Symbol("foo\t"),
+          Symbol("foo\v"),
+          Symbol("foo\0"),
+        ],
+      ),
+      `[
+  Symbol(),
+  Symbol(""),
+  Symbol("foo\\b"),
+  Symbol("foo\\f"),
+  Symbol("foo\\n"),
+  Symbol("foo\\r"),
+  Symbol("foo\\t"),
+  Symbol("foo\\v"),
+  Symbol("foo\\x00")
+]`,
+    );
+    assertEquals(
+      stringify(
+        { "foo\b": "bar\n", "bar\r": "baz\t", "qux\0": "qux\0" },
+      ),
+      `{ "foo\\b": "bar\\n", "bar\\r": "baz\\t", "qux\\x00": "qux\\x00" }`,
+    );
+    assertEquals(
+      stringify(
+        {
+          [Symbol("foo\b")]: `Symbol("foo\n")`,
+          [Symbol("bar\n")]: `Symbol("bar\n")`,
+          [Symbol("bar\r")]: `Symbol("bar\r")`,
+          [Symbol("baz\t")]: `Symbol("baz\t")`,
+          [Symbol("qux\0")]: `Symbol("qux\0")`,
+        },
+      ),
+      `{
+  [Symbol("foo\\b")]: 'Symbol("foo\\n")',
+  [Symbol("bar\\n")]: 'Symbol("bar\\n")',
+  [Symbol("bar\\r")]: 'Symbol("bar\\r")',
+  [Symbol("baz\\t")]: 'Symbol("baz\\t")',
+  [Symbol("qux\\x00")]: 'Symbol("qux\\x00")'
+}`,
+    );
+    assertEquals(
+      stringify(new Set(["foo\n", "foo\r", "foo\0"])),
+      `Set(3) { "foo\\n", "foo\\r", "foo\\x00" }`,
+    );
+  },
+);
+
+Deno.test(function consoleTestStringifyQuotes() {
+  assertEquals(stringify(["\\"]), `[ "\\\\" ]`);
+  assertEquals(stringify(['\\,"']), `[ '\\\\,"' ]`);
+  assertEquals(stringify([`\\,",'`]), `[ \`\\\\,",'\` ]`);
+  assertEquals(stringify(["\\,\",',`"]), `[ "\\\\,\\",',\`" ]`);
+});
+
+Deno.test(function consoleTestStringifyLongStrings() {
+  const veryLongString = "a".repeat(200);
+  // If we stringify an object containing the long string, it gets abbreviated.
+  let actual = stringify({ veryLongString });
+  assert(actual.includes("..."));
+  assert(actual.length < 200);
+  // However if we stringify the string itself, we get it exactly.
+  actual = stringify(veryLongString);
+  assertEquals(actual, veryLongString);
+});
+
+Deno.test(function consoleTestStringifyCircular() {
+  class Base {
+    a = 1;
+    m1() {}
+  }
+
+  class Extended extends Base {
+    b = 2;
+    m2() {}
+  }
+
+  // deno-lint-ignore no-explicit-any
+  const nestedObj: any = {
+    num: 1,
+    bool: true,
+    str: "a",
+    method() {},
+    async asyncMethod() {},
+    *generatorMethod() {},
+    un: undefined,
+    nu: null,
+    arrowFunc: () => {},
+    extendedClass: new Extended(),
+    nFunc: new Function(),
+    extendedCstr: Extended,
+  };
+
+  const circularObj = {
+    num: 2,
+    bool: false,
+    str: "b",
+    method() {},
+    un: undefined,
+    nu: null,
+    nested: nestedObj,
+    emptyObj: {},
+    arr: [1, "s", false, null, nestedObj],
+    baseClass: new Base(),
+  };
+
+  nestedObj.o = circularObj;
+  const nestedObjExpected = `<ref *1> {
+  num: 1,
+  bool: true,
+  str: "a",
+  method: [Function: method],
+  asyncMethod: [AsyncFunction: asyncMethod],
+  generatorMethod: [GeneratorFunction: generatorMethod],
+  un: undefined,
+  nu: null,
+  arrowFunc: [Function: arrowFunc],
+  extendedClass: Extended { a: 1, b: 2 },
+  nFunc: [Function: anonymous],
+  extendedCstr: [class Extended extends Base],
+  o: {
+    num: 2,
+    bool: false,
+    str: "b",
+    method: [Function: method],
+    un: undefined,
+    nu: null,
+    nested: [Circular *1],
+    emptyObj: {},
+    arr: [ 1, "s", false, null, [Circular *1] ],
+    baseClass: Base { a: 1 }
+  }
+}`;
+
+  assertEquals(stringify(1), "1");
+  assertEquals(stringify(-0), "-0");
+  assertEquals(stringify(1n), "1n");
+  assertEquals(stringify("s"), "s");
+  assertEquals(stringify(false), "false");
+  assertEquals(stringify(new Number(1)), "[Number: 1]");
+  assertEquals(stringify(new Number(-0)), "[Number: -0]");
+  assertEquals(stringify(Object(1n)), "[BigInt: 1n]");
+  assertEquals(stringify(new Boolean(true)), "[Boolean: true]");
+  assertEquals(stringify(new String("deno")), `[String: "deno"]`);
+  assertEquals(stringify(/[0-9]*/), "/[0-9]*/");
+  assertEquals(
+    stringify(new Date("2018-12-10T02:26:59.002Z")),
+    "2018-12-10T02:26:59.002Z",
+  );
+  assertEquals(stringify(new Set([1, 2, 3])), "Set(3) { 1, 2, 3 }");
+  assertEquals(
+    stringify(new Set([1, 2, 3]).values()),
+    "[Set Iterator] { 1, 2, 3 }",
+  );
+  assertEquals(
+    stringify(new Set([1, 2, 3]).entries()),
+    "[Set Entries] { [ 1, 1 ], [ 2, 2 ], [ 3, 3 ] }",
+  );
+  assertEquals(
+    stringify(
+      new Map([
+        [1, "one"],
+        [2, "two"],
+      ]),
+    ),
+    `Map(2) { 1 => "one", 2 => "two" }`,
+  );
+  assertEquals(
+    stringify(new Map([[1, "one"], [2, "two"]]).values()),
+    `[Map Iterator] { "one", "two" }`,
+  );
+  assertEquals(
+    stringify(new Map([[1, "one"], [2, "two"]]).entries()),
+    `[Map Entries] { [ 1, "one" ], [ 2, "two" ] }`,
+  );
+  assertEquals(stringify(new WeakSet()), "WeakSet { <items unknown> }");
+  assertEquals(stringify(new WeakMap()), "WeakMap { <items unknown> }");
+  assertEquals(stringify(Symbol(1)), `Symbol("1")`);
+  assertEquals(stringify(Object(Symbol(1))), `[Symbol: Symbol("1")]`);
+  assertEquals(stringify(null), "null");
+  assertEquals(stringify(undefined), "undefined");
+  assertEquals(stringify(new Extended()), "Extended { a: 1, b: 2 }");
+  assertEquals(
+    stringify(function f() {}),
+    "[Function: f]",
+  );
+  assertEquals(
+    stringify(async function af() {}),
+    "[AsyncFunction: af]",
+  );
+  assertEquals(
+    stringify(function* gf() {}),
+    "[GeneratorFunction: gf]",
+  );
+  assertEquals(
+    stringify(async function* agf() {}),
+    "[AsyncGeneratorFunction: agf]",
+  );
+  assertEquals(
+    stringify(new Uint8Array([1, 2, 3])),
+    "Uint8Array(3) [ 1, 2, 3 ]",
+  );
+  assertEquals(stringify(Uint8Array.prototype), "TypedArray {}");
+  assertEquals(
+    stringify({ a: { b: { c: { d: new Set([1]) } } } }),
+    `{
+  a: {
+    b: { c: { d: Set(1) { 1 } } }
+  }
+}`,
+  );
+  assertEquals(stringify(nestedObj), nestedObjExpected);
+  assertEquals(
+    stringify(JSON),
+    "Object [JSON] {}",
+  );
+  assertEquals(
+    stringify(new Console(() => {})),
+    `Object [console] {
+  log: [Function: log],
+  debug: [Function: debug],
+  info: [Function: info],
+  dir: [Function: dir],
+  dirxml: [Function: dir],
+  warn: [Function: warn],
+  error: [Function: error],
+  assert: [Function: assert],
+  count: [Function: count],
+  countReset: [Function: countReset],
+  table: [Function: table],
+  time: [Function: time],
+  timeLog: [Function: timeLog],
+  timeEnd: [Function: timeEnd],
+  group: [Function: group],
+  groupCollapsed: [Function: group],
+  groupEnd: [Function: groupEnd],
+  clear: [Function: clear],
+  trace: [Function: trace],
+  profile: [Function: profile],
+  profileEnd: [Function: profileEnd],
+  timeStamp: [Function: timeStamp],
+  indentLevel: 0,
+  [Symbol(isConsoleInstance)]: true
+}`,
+  );
+  assertEquals(
+    stringify({ str: 1, [Symbol.for("sym")]: 2, [Symbol.toStringTag]: "TAG" }),
+    `Object [TAG] {
+  str: 1,
+  [Symbol(sym)]: 2,
+  [Symbol(Symbol.toStringTag)]: "TAG"
+}`,
+  );
+  // test inspect is working the same
+  assertEquals(stripColor(Deno.inspect(nestedObj)), nestedObjExpected);
+});
+
+Deno.test(function consoleTestStringifyMultipleCircular() {
+  const y = { a: { b: {} }, foo: { bar: {} } };
+  y.a.b = y.a;
+  y.foo.bar = y.foo;
+  assertEquals(
+    stringify(y),
+    "{\n" +
+      "  a: <ref *1> { b: [Circular *1] },\n" +
+      "  foo: <ref *2> { bar: [Circular *2] }\n" +
+      "}",
+  );
+});
+
+Deno.test(function consoleTestStringifyFunctionWithPrototypeRemoved() {
+  const f = function f() {};
+  Reflect.setPrototypeOf(f, null);
+  assertEquals(stringify(f), "[Function (null prototype): f]");
+  const af = async function af() {};
+  Reflect.setPrototypeOf(af, null);
+  assertEquals(stringify(af), "[AsyncFunction (null prototype): af]");
+  const gf = function* gf() {};
+  Reflect.setPrototypeOf(gf, null);
+  assertEquals(stringify(gf), "[GeneratorFunction (null prototype): gf]");
+  const agf = async function* agf() {};
+  Reflect.setPrototypeOf(agf, null);
+  assertEquals(
+    stringify(agf),
+    "[AsyncGeneratorFunction (null prototype): agf]",
+  );
+});
+
+Deno.test(function consoleTestStringifyFunctionWithProperties() {
+  const f = () => "test";
+  f.x = () => "foo";
+  f.y = 3;
+  f.z = () => "baz";
+  f.b = function bar() {};
+  f.a = new Map();
+  assertEquals(
+    stringify({ f }),
+    `{
+  f: [Function: f] {
+    x: [Function (anonymous)],
+    y: 3,
+    z: [Function (anonymous)],
+    b: [Function: bar],
+    a: Map(0) {}
+  }
+}`,
+  );
+
+  const t = () => {};
+  t.x = f;
+  f.s = f;
+  f.t = t;
+  assertEquals(
+    stringify({ f }),
+    `{
+  f: <ref *1> [Function: f] {
+    x: [Function (anonymous)],
+    y: 3,
+    z: [Function (anonymous)],
+    b: [Function: bar],
+    a: Map(0) {},
+    s: [Circular *1],
+    t: [Function: t] { x: [Circular *1] }
+  }
+}`,
+  );
+
+  assertEquals(
+    stringify(Array),
+    `[Function: Array]`,
+  );
+
+  assertEquals(
+    stripColor(Deno.inspect(Array, { showHidden: true })),
+    `<ref *1> [Function: Array] {
+  [length]: 1,
+  [name]: "Array",
+  [prototype]: Object(0) [
+    [length]: 0,
+    [constructor]: [Circular *1],
+    [at]: [Function: at] { [length]: 1, [name]: "at" },
+    [concat]: [Function: concat] { [length]: 1, [name]: "concat" },
+    [copyWithin]: [Function: copyWithin] { [length]: 2, [name]: "copyWithin" },
+    [fill]: [Function: fill] { [length]: 1, [name]: "fill" },
+    [find]: [Function: find] { [length]: 1, [name]: "find" },
+    [findIndex]: [Function: findIndex] { [length]: 1, [name]: "findIndex" },
+    [findLast]: [Function: findLast] { [length]: 1, [name]: "findLast" },
+    [findLastIndex]: [Function: findLastIndex] { [length]: 1, [name]: "findLastIndex" },
+    [lastIndexOf]: [Function: lastIndexOf] { [length]: 1, [name]: "lastIndexOf" },
+    [pop]: [Function: pop] { [length]: 0, [name]: "pop" },
+    [push]: [Function: push] { [length]: 1, [name]: "push" },
+    [reverse]: [Function: reverse] { [length]: 0, [name]: "reverse" },
+    [shift]: [Function: shift] { [length]: 0, [name]: "shift" },
+    [unshift]: [Function: unshift] { [length]: 1, [name]: "unshift" },
+    [slice]: [Function: slice] { [length]: 2, [name]: "slice" },
+    [sort]: [Function: sort] { [length]: 1, [name]: "sort" },
+    [splice]: [Function: splice] { [length]: 2, [name]: "splice" },
+    [includes]: [Function: includes] { [length]: 1, [name]: "includes" },
+    [indexOf]: [Function: indexOf] { [length]: 1, [name]: "indexOf" },
+    [join]: [Function: join] { [length]: 1, [name]: "join" },
+    [keys]: [Function: keys] { [length]: 0, [name]: "keys" },
+    [entries]: [Function: entries] { [length]: 0, [name]: "entries" },
+    [values]: [Function: values] { [length]: 0, [name]: "values" },
+    [forEach]: [Function: forEach] { [length]: 1, [name]: "forEach" },
+    [filter]: [Function: filter] { [length]: 1, [name]: "filter" },
+    [flat]: [Function: flat] { [length]: 0, [name]: "flat" },
+    [flatMap]: [Function: flatMap] { [length]: 1, [name]: "flatMap" },
+    [map]: [Function: map] { [length]: 1, [name]: "map" },
+    [every]: [Function: every] { [length]: 1, [name]: "every" },
+    [some]: [Function: some] { [length]: 1, [name]: "some" },
+    [reduce]: [Function: reduce] { [length]: 1, [name]: "reduce" },
+    [reduceRight]: [Function: reduceRight] { [length]: 1, [name]: "reduceRight" },
+    [toReversed]: [Function: toReversed] { [length]: 0, [name]: "toReversed" },
+    [toSorted]: [Function: toSorted] { [length]: 1, [name]: "toSorted" },
+    [toSpliced]: [Function: toSpliced] { [length]: 2, [name]: "toSpliced" },
+    [with]: [Function: with] { [length]: 2, [name]: "with" },
+    [toLocaleString]: [Function: toLocaleString] { [length]: 0, [name]: "toLocaleString" },
+    [toString]: [Function: toString] { [length]: 0, [name]: "toString" },
+    [Symbol(Symbol.iterator)]: [Function: values] { [length]: 0, [name]: "values" },
+    [Symbol(Symbol.unscopables)]: [Object: null prototype] {
+      at: true,
+      copyWithin: true,
+      entries: true,
+      fill: true,
+      find: true,
+      findIndex: true,
+      findLast: true,
+      findLastIndex: true,
+      flat: true,
+      flatMap: true,
+      includes: true,
+      keys: true,
+      toReversed: true,
+      toSorted: true,
+      toSpliced: true,
+      values: true
+    }
+  ],
+  [isArray]: [Function: isArray] { [length]: 1, [name]: "isArray" },
+  [from]: [Function: from] { [length]: 1, [name]: "from" },
+  [of]: [Function: of] { [length]: 0, [name]: "of" },
+  [fromAsync]: [Function: fromAsync] { [length]: 1, [name]: "fromAsync" },
+  [Symbol(Symbol.species)]: [Getter]
+}`,
+  );
+});
+
+Deno.test(function consoleTestStringifyWithDepth() {
+  // deno-lint-ignore no-explicit-any
+  const nestedObj: any = { a: { b: { c: { d: { e: { f: 42 } } } } } };
+  assertEquals(
+    stripColor(inspectArgs([nestedObj], { depth: 3 })),
+    "{\n  a: { b: { c: { d: [Object] } } }\n}",
+  );
+  assertEquals(
+    stripColor(inspectArgs([nestedObj], { depth: 4 })),
+    "{\n  a: {\n    b: { c: { d: { e: [Object] } } }\n  }\n}",
+  );
+  assertEquals(
+    stripColor(inspectArgs([nestedObj], { depth: 0 })),
+    "{ a: [Object] }",
+  );
+  assertEquals(
+    stripColor(inspectArgs([nestedObj])),
+    "{\n  a: {\n    b: { c: { d: { e: [Object] } } }\n  }\n}",
+  );
+  // test inspect is working the same way
+  assertEquals(
+    stripColor(Deno.inspect(nestedObj, { depth: 4 })),
+    "{\n  a: {\n    b: { c: { d: { e: [Object] } } }\n  }\n}",
+  );
+});
+
+Deno.test(function consoleTestStringifyLargeObject() {
+  const obj = {
+    a: 2,
+    o: {
+      a: "1",
+      b: "2",
+      c: "3",
+      d: "4",
+      e: "5",
+      f: "6",
+      g: 10,
+      asd: 2,
+      asda: 3,
+      x: { a: "asd", x: 3 },
+    },
+  };
+  assertEquals(
+    stringify(obj),
+    `{
+  a: 2,
+  o: {
+    a: "1",
+    b: "2",
+    c: "3",
+    d: "4",
+    e: "5",
+    f: "6",
+    g: 10,
+    asd: 2,
+    asda: 3,
+    x: { a: "asd", x: 3 }
+  }
+}`,
+  );
+});
+
+Deno.test(function consoleTestStringifyIterable() {
+  const shortArray = [1, 2, 3, 4, 5];
+  assertEquals(stringify(shortArray), "[ 1, 2, 3, 4, 5 ]");
+
+  const longArray = new Array(200).fill(0);
+  assertEquals(
+    stringify(longArray),
+    `[
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 0, 0, 0,
+  ... 100 more items
+]`,
+  );
+
+  const obj = { a: "a", longArray };
+  assertEquals(
+    stringify(obj),
+    `{
+  a: "a",
+  longArray: [
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0,
+    ... 100 more items
+  ]
+}`,
+  );
+
+  const shortMap = new Map([
+    ["a", 0],
+    ["b", 1],
+  ]);
+  assertEquals(stringify(shortMap), `Map(2) { "a" => 0, "b" => 1 }`);
+
+  const longMap = new Map();
+  for (const key of Array(200).keys()) {
+    longMap.set(`${key}`, key);
+  }
+  assertEquals(
+    stringify(longMap),
+    `Map(200) {
+  "0" => 0,
+  "1" => 1,
+  "2" => 2,
+  "3" => 3,
+  "4" => 4,
+  "5" => 5,
+  "6" => 6,
+  "7" => 7,
+  "8" => 8,
+  "9" => 9,
+  "10" => 10,
+  "11" => 11,
+  "12" => 12,
+  "13" => 13,
+  "14" => 14,
+  "15" => 15,
+  "16" => 16,
+  "17" => 17,
+  "18" => 18,
+  "19" => 19,
+  "20" => 20,
+  "21" => 21,
+  "22" => 22,
+  "23" => 23,
+  "24" => 24,
+  "25" => 25,
+  "26" => 26,
+  "27" => 27,
+  "28" => 28,
+  "29" => 29,
+  "30" => 30,
+  "31" => 31,
+  "32" => 32,
+  "33" => 33,
+  "34" => 34,
+  "35" => 35,
+  "36" => 36,
+  "37" => 37,
+  "38" => 38,
+  "39" => 39,
+  "40" => 40,
+  "41" => 41,
+  "42" => 42,
+  "43" => 43,
+  "44" => 44,
+  "45" => 45,
+  "46" => 46,
+  "47" => 47,
+  "48" => 48,
+  "49" => 49,
+  "50" => 50,
+  "51" => 51,
+  "52" => 52,
+  "53" => 53,
+  "54" => 54,
+  "55" => 55,
+  "56" => 56,
+  "57" => 57,
+  "58" => 58,
+  "59" => 59,
+  "60" => 60,
+  "61" => 61,
+  "62" => 62,
+  "63" => 63,
+  "64" => 64,
+  "65" => 65,
+  "66" => 66,
+  "67" => 67,
+  "68" => 68,
+  "69" => 69,
+  "70" => 70,
+  "71" => 71,
+  "72" => 72,
+  "73" => 73,
+  "74" => 74,
+  "75" => 75,
+  "76" => 76,
+  "77" => 77,
+  "78" => 78,
+  "79" => 79,
+  "80" => 80,
+  "81" => 81,
+  "82" => 82,
+  "83" => 83,
+  "84" => 84,
+  "85" => 85,
+  "86" => 86,
+  "87" => 87,
+  "88" => 88,
+  "89" => 89,
+  "90" => 90,
+  "91" => 91,
+  "92" => 92,
+  "93" => 93,
+  "94" => 94,
+  "95" => 95,
+  "96" => 96,
+  "97" => 97,
+  "98" => 98,
+  "99" => 99,
+  ... 100 more items
+}`,
+  );
+
+  const shortSet = new Set([1, 2, 3]);
+  assertEquals(stringify(shortSet), `Set(3) { 1, 2, 3 }`);
+  const longSet = new Set();
+  for (const key of Array(200).keys()) {
+    longSet.add(key);
+  }
+  assertEquals(
+    stringify(longSet),
+    `Set(200) {
+  0,
+  1,
+  2,
+  3,
+  4,
+  5,
+  6,
+  7,
+  8,
+  9,
+  10,
+  11,
+  12,
+  13,
+  14,
+  15,
+  16,
+  17,
+  18,
+  19,
+  20,
+  21,
+  22,
+  23,
+  24,
+  25,
+  26,
+  27,
+  28,
+  29,
+  30,
+  31,
+  32,
+  33,
+  34,
+  35,
+  36,
+  37,
+  38,
+  39,
+  40,
+  41,
+  42,
+  43,
+  44,
+  45,
+  46,
+  47,
+  48,
+  49,
+  50,
+  51,
+  52,
+  53,
+  54,
+  55,
+  56,
+  57,
+  58,
+  59,
+  60,
+  61,
+  62,
+  63,
+  64,
+  65,
+  66,
+  67,
+  68,
+  69,
+  70,
+  71,
+  72,
+  73,
+  74,
+  75,
+  76,
+  77,
+  78,
+  79,
+  80,
+  81,
+  82,
+  83,
+  84,
+  85,
+  86,
+  87,
+  88,
+  89,
+  90,
+  91,
+  92,
+  93,
+  94,
+  95,
+  96,
+  97,
+  98,
+  99,
+  ... 100 more items
+}`,
+  );
+
+  const withEmptyEl = Array(10);
+  withEmptyEl.fill(0, 4, 6);
+  assertEquals(
+    stringify(withEmptyEl),
+    `[ <4 empty items>, 0, 0, <4 empty items> ]`,
+  );
+
+  const emptyArray = Array(5000);
+  assertEquals(
+    stringify(emptyArray),
+    `[ <5000 empty items> ]`,
+  );
+
+  assertEquals(
+    stringify(Array(1)),
+    `[ <1 empty item> ]`,
+  );
+
+  assertEquals(
+    stringify([, , 1]),
+    `[ <2 empty items>, 1 ]`,
+  );
+
+  assertEquals(
+    stringify([1, , , 1]),
+    `[ 1, <2 empty items>, 1 ]`,
+  );
+
+  const withEmptyElAndMoreItems = Array(500);
+  withEmptyElAndMoreItems.fill(0, 50, 80);
+  withEmptyElAndMoreItems.fill(2, 100, 120);
+  withEmptyElAndMoreItems.fill(3, 140, 160);
+  withEmptyElAndMoreItems.fill(4, 180);
+  assertEquals(
+    stringify(withEmptyElAndMoreItems),
+    `[
+  <50 empty items>, 0,                0, 0,
+  0,                0,                0, 0,
+  0,                0,                0, 0,
+  0,                0,                0, 0,
+  0,                0,                0, 0,
+  0,                0,                0, 0,
+  0,                0,                0, 0,
+  0,                0,                0, <20 empty items>,
+  2,                2,                2, 2,
+  2,                2,                2, 2,
+  2,                2,                2, 2,
+  2,                2,                2, 2,
+  2,                2,                2, 2,
+  <20 empty items>, 3,                3, 3,
+  3,                3,                3, 3,
+  3,                3,                3, 3,
+  3,                3,                3, 3,
+  3,                3,                3, 3,
+  3,                <20 empty items>, 4, 4,
+  4,                4,                4, 4,
+  4,                4,                4, 4,
+  4,                4,                4, 4,
+  4,                4,                4, 4,
+  4,                4,                4, 4,
+  4,                4,                4, 4,
+  ... 294 more items
+]`,
+  );
+
+  const lWithEmptyEl = Array(200);
+  lWithEmptyEl.fill(0, 50, 80);
+  assertEquals(
+    stringify(lWithEmptyEl),
+    `[
+  <50 empty items>, 0,                 0,
+  0,                0,                 0,
+  0,                0,                 0,
+  0,                0,                 0,
+  0,                0,                 0,
+  0,                0,                 0,
+  0,                0,                 0,
+  0,                0,                 0,
+  0,                0,                 0,
+  0,                0,                 0,
+  0,                <120 empty items>
+]`,
+  );
+});
+
+Deno.test(function consoleTestStringifyIterableWhenGrouped() {
+  const withOddNumberOfEls = new Float64Array(
+    [
+      2.1,
+      2.01,
+      2.001,
+      2.0001,
+      2.00001,
+      2.000001,
+      2.0000001,
+      2.00000001,
+      2.000000001,
+      2.0000000001,
+      2,
+    ],
+  );
+  assertEquals(
+    stringify(withOddNumberOfEls),
+    `Float64Array(11) [
+          2.1,         2.01,
+        2.001,       2.0001,
+      2.00001,     2.000001,
+    2.0000001,   2.00000001,
+  2.000000001, 2.0000000001,
+            2
+]`,
+  );
+  const withEvenNumberOfEls = new Float64Array(
+    [
+      2.1,
+      2.01,
+      2.001,
+      2.0001,
+      2.00001,
+      2.000001,
+      2.0000001,
+      2.00000001,
+      2.000000001,
+      2.0000000001,
+      2,
+      2,
+    ],
+  );
+  assertEquals(
+    stringify(withEvenNumberOfEls),
+    `Float64Array(12) [
+          2.1,         2.01,
+        2.001,       2.0001,
+      2.00001,     2.000001,
+    2.0000001,   2.00000001,
+  2.000000001, 2.0000000001,
+            2,            2
+]`,
+  );
+  const withThreeColumns = [
+    2,
+    2.1,
+    2.11,
+    2,
+    2.111,
+    2.1111,
+    2,
+    2.1,
+    2.11,
+    2,
+    2.1,
+  ];
+  assertEquals(
+    stringify(withThreeColumns),
+    `[
+  2,   2.1,   2.11,
+  2, 2.111, 2.1111,
+  2,   2.1,   2.11,
+  2,   2.1
+]`,
+  );
+});
+
+Deno.test(function consoleTestIteratorValueAreNotConsumed() {
+  const setIterator = new Set([1, 2, 3]).values();
+  assertEquals(
+    stringify(setIterator),
+    "[Set Iterator] { 1, 2, 3 }",
+  );
+  assertEquals([...setIterator], [1, 2, 3]);
+});
+
+Deno.test(function consoleTestWeakSetAndWeakMapWithShowHidden() {
+  assertEquals(
+    stripColor(Deno.inspect(new WeakSet([{}]), { showHidden: true })),
+    "WeakSet { {} }",
+  );
+  assertEquals(
+    stripColor(Deno.inspect(new WeakMap([[{}, "foo"]]), { showHidden: true })),
+    'WeakMap { {} => "foo" }',
+  );
+});
+
+Deno.test(async function consoleTestStringifyPromises() {
+  const pendingPromise = new Promise((_res, _rej) => {});
+  assertEquals(stringify(pendingPromise), "Promise { <pending> }");
+
+  const resolvedPromise = new Promise((res, _rej) => {
+    res("Resolved!");
+  });
+  assertEquals(stringify(resolvedPromise), `Promise { "Resolved!" }`);
+
+  let rejectedPromise;
+  try {
+    rejectedPromise = new Promise((_, rej) => {
+      rej(Error("Whoops"));
+    });
+    await rejectedPromise;
+  } catch (_err) {
+    // pass
+  }
+  const strLines = stringify(rejectedPromise).split("\n");
+  assertEquals(strLines[0], "Promise {");
+  assertEquals(strLines[1], "  <rejected> Error: Whoops");
+});
+
+Deno.test(function consoleTestWithCustomInspector() {
+  class A {
+    [customInspect](
+      inspect: unknown,
+      options: Deno.InspectOptions,
+    ): string {
+      assertEquals(typeof inspect, "function");
+      assertEquals(typeof options, "object");
+      return "b";
+    }
+  }
+
+  assertEquals(stringify(new A()), "b");
+});
+
+Deno.test(function consoleTestWithCustomInspectorUsingInspectFunc() {
+  class A {
+    [customInspect](
+      inspect: (v: unknown, opts?: Deno.InspectOptions) => string,
+    ): string {
+      return "b " + inspect({ c: 1 });
+    }
+  }
+
+  assertEquals(stringify(new A()), "b { c: 1 }");
+});
+
+Deno.test(function consoleTestWithConstructorError() {
+  const obj = new Proxy({}, {
+    getOwnPropertyDescriptor(_target, name) {
+      if (name == "constructor") {
+        throw "yikes";
+      }
+      return undefined;
+    },
+  });
+  assertEquals(Deno.inspect(obj), "{}");
+});
+
+Deno.test(function consoleTestWithCustomInspectorError() {
+  class A {
+    [customInspect](): never {
+      throw new Error("BOOM");
+    }
+  }
+
+  const a = new A();
+  assertThrows(
+    () => stringify(a),
+    Error,
+    "BOOM",
+    "Custom inspect won't attempt to parse if user defined function throws",
+  );
+  assertThrows(
+    () => stringify(a),
+    Error,
+    "BOOM",
+    "Inspect should fail and maintain a clear CTX_STACK",
+  );
+});
+
+Deno.test(function consoleTestWithCustomInspectFunction() {
+  function a() {}
+  Object.assign(a, {
+    [customInspect]() {
+      return "b";
+    },
+  });
+
+  assertEquals(stringify(a), "b");
+});
+
+Deno.test(function consoleTestWithIntegerFormatSpecifier() {
+  assertEquals(stringify("%i"), "%i");
+  assertEquals(stringify("%i", 42.0), "42");
+  assertEquals(stringify("%i", 42), "42");
+  assertEquals(stringify("%i", "42"), "NaN");
+  assertEquals(stringify("%i", 1.5), "1");
+  assertEquals(stringify("%i", -0.5), "0");
+  assertEquals(stringify("%i", ""), "NaN");
+  assertEquals(stringify("%i", Symbol()), "NaN");
+  assertEquals(stringify("%i %d", 42, 43), "42 43");
+  assertEquals(stringify("%d %i", 42), "42 %i");
+  assertEquals(stringify("%d", 12345678901234567890123), "1");
+  assertEquals(
+    stringify("%i", 12345678901234567890123n),
+    "12345678901234567890123n",
+  );
+});
+
+Deno.test(function consoleTestWithFloatFormatSpecifier() {
+  assertEquals(stringify("%f"), "%f");
+  assertEquals(stringify("%f", 42.0), "42");
+  assertEquals(stringify("%f", 42), "42");
+  assertEquals(stringify("%f", "42"), "NaN");
+  assertEquals(stringify("%f", 1.5), "1.5");
+  assertEquals(stringify("%f", -0.5), "-0.5");
+  assertEquals(stringify("%f", Math.PI), "3.141592653589793");
+  assertEquals(stringify("%f", ""), "NaN");
+  assertEquals(stringify("%f", Symbol("foo")), "NaN");
+  assertEquals(stringify("%f", 5n), "NaN");
+  assertEquals(stringify("%f %f", 42, 43), "42 43");
+  assertEquals(stringify("%f %f", 42), "42 %f");
+});
+
+Deno.test(function consoleTestWithStringFormatSpecifier() {
+  assertEquals(stringify("%s"), "%s");
+  assertEquals(stringify("%s", undefined), "undefined");
+  assertEquals(stringify("%s", "foo"), "foo");
+  assertEquals(stringify("%s", 42), "42");
+  assertEquals(stringify("%s", "42"), "42");
+  assertEquals(stringify("%s %s", 42, 43), "42 43");
+  assertEquals(stringify("%s %s", 42), "42 %s");
+  assertEquals(stringify("%s", Symbol("foo")), "Symbol(foo)");
+});
+
+Deno.test(function consoleTestWithObjectFormatSpecifier() {
+  assertEquals(stringify("%o"), "%o");
+  assertEquals(stringify("%o", 42), "42");
+  assertEquals(stringify("%o", "foo"), `"foo"`);
+  assertEquals(stringify("o: %o, a: %O", {}, []), "o: {}, a: []");
+  assertEquals(stringify("%o", { a: 42 }), "{ a: 42 }");
+  assertEquals(
+    stringify("%o", { a: { b: { c: { d: new Set([1]) } } } }),
+    "{\n  a: {\n    b: { c: { d: Set(1) { 1 } } }\n  }\n}",
+  );
+});
+
+Deno.test(function consoleTestWithStyleSpecifier() {
+  assertEquals(stringify("%cfoo%cbar"), "%cfoo%cbar");
+  assertEquals(stringify("%cfoo%cbar", ""), "foo%cbar");
+  assertEquals(stripColor(stringify("%cfoo%cbar", "", "color: red")), "foobar");
+});
+
+Deno.test(function consoleParseCssColor() {
+  assertEquals(parseCssColor("inherit"), null);
+  assertEquals(parseCssColor("black"), [0, 0, 0]);
+  assertEquals(parseCssColor("darkmagenta"), [139, 0, 139]);
+  assertEquals(parseCssColor("slateblue"), [106, 90, 205]);
+  assertEquals(parseCssColor("#ffaa00"), [255, 170, 0]);
+  assertEquals(parseCssColor("#ffAA00"), [255, 170, 0]);
+  assertEquals(parseCssColor("#fa0"), [255, 170, 0]);
+  assertEquals(parseCssColor("#FA0"), [255, 170, 0]);
+  assertEquals(parseCssColor("#18d"), [17, 136, 221]);
+  assertEquals(parseCssColor("#18D"), [17, 136, 221]);
+  assertEquals(parseCssColor("#1188DD"), [17, 136, 221]);
+  assertEquals(parseCssColor("rgb(100, 200, 50)"), [100, 200, 50]);
+  assertEquals(parseCssColor("rgb(+100.3, -200, .5)"), [100, 0, 1]);
+  assertEquals(parseCssColor("hsl(75, 60%, 40%)"), [133, 163, 41]);
+
+  assertEquals(parseCssColor("rgb(100,200,50)"), [100, 200, 50]);
+  assertEquals(
+    parseCssColor("rgb( \t\n100 \t\n, \t\n200 \t\n, \t\n50 \t\n)"),
+    [100, 200, 50],
+  );
+});
+
+Deno.test(function consoleParseCss() {
+  assertEquals(
+    parseCss("background-color: inherit"),
+    { ...DEFAULT_CSS, backgroundColor: "inherit" },
+  );
+  assertEquals(
+    parseCss("color: inherit"),
+    { ...DEFAULT_CSS, color: "inherit" },
+  );
+  assertEquals(
+    parseCss("background-color: red"),
+    { ...DEFAULT_CSS, backgroundColor: "red" },
+  );
+  assertEquals(parseCss("color: blue"), { ...DEFAULT_CSS, color: "blue" });
+  assertEquals(
+    parseCss("font-weight: bold"),
+    { ...DEFAULT_CSS, fontWeight: "bold" },
+  );
+  assertEquals(
+    parseCss("font-style: italic"),
+    { ...DEFAULT_CSS, fontStyle: "italic" },
+  );
+  assertEquals(
+    parseCss("font-style: oblique"),
+    { ...DEFAULT_CSS, fontStyle: "italic" },
+  );
+  assertEquals(
+    parseCss("text-decoration-color: green"),
+    { ...DEFAULT_CSS, textDecorationColor: [0, 128, 0] },
+  );
+  assertEquals(
+    parseCss("text-decoration-line: underline overline line-through"),
+    {
+      ...DEFAULT_CSS,
+      textDecorationLine: ["underline", "overline", "line-through"],
+    },
+  );
+  assertEquals(
+    parseCss("text-decoration: yellow underline"),
+    {
+      ...DEFAULT_CSS,
+      textDecorationColor: [255, 255, 0],
+      textDecorationLine: ["underline"],
+    },
+  );
+
+  assertEquals(
+    parseCss("color:red;font-weight:bold;"),
+    { ...DEFAULT_CSS, color: "red", fontWeight: "bold" },
+  );
+  assertEquals(
+    parseCss(
+      " \t\ncolor \t\n: \t\nred \t\n; \t\nfont-weight \t\n: \t\nbold \t\n; \t\n",
+    ),
+    { ...DEFAULT_CSS, color: "red", fontWeight: "bold" },
+  );
+  assertEquals(
+    parseCss("color: red; font-weight: bold, font-style: italic"),
+    { ...DEFAULT_CSS, color: "red" },
+  );
+});
+
+Deno.test(function consoleCssToAnsi() {
+  assertEquals(
+    cssToAnsiEsc({ ...DEFAULT_CSS, backgroundColor: "inherit" }),
+    "_[49m",
+  );
+  assertEquals(
+    cssToAnsiEsc({ ...DEFAULT_CSS, backgroundColor: "foo" }),
+    "_[49m",
+  );
+  assertEquals(
+    cssToAnsiEsc({ ...DEFAULT_CSS, backgroundColor: "black" }),
+    "_[40m",
+  );
+  assertEquals(
+    cssToAnsiEsc({ ...DEFAULT_CSS, color: "inherit" }),
+    "_[39m",
+  );
+  assertEquals(
+    cssToAnsiEsc({ ...DEFAULT_CSS, color: "blue" }),
+    "_[34m",
+  );
+  assertEquals(
+    cssToAnsiEsc({ ...DEFAULT_CSS, backgroundColor: [200, 201, 202] }),
+    "_[48;2;200;201;202m",
+  );
+  assertEquals(
+    cssToAnsiEsc({ ...DEFAULT_CSS, color: [203, 204, 205] }),
+    "_[38;2;203;204;205m",
+  );
+  assertEquals(cssToAnsiEsc({ ...DEFAULT_CSS, fontWeight: "bold" }), "_[1m");
+  assertEquals(cssToAnsiEsc({ ...DEFAULT_CSS, fontStyle: "italic" }), "_[3m");
+  assertEquals(
+    cssToAnsiEsc({ ...DEFAULT_CSS, textDecorationColor: [206, 207, 208] }),
+    "_[58;2;206;207;208m",
+  );
+  assertEquals(
+    cssToAnsiEsc({ ...DEFAULT_CSS, textDecorationLine: ["underline"] }),
+    "_[4m",
+  );
+  assertEquals(
+    cssToAnsiEsc(
+      { ...DEFAULT_CSS, textDecorationLine: ["overline", "line-through"] },
+    ),
+    "_[9m_[53m",
+  );
+  assertEquals(
+    cssToAnsiEsc(
+      { ...DEFAULT_CSS, color: [203, 204, 205], fontWeight: "bold" },
+    ),
+    "_[38;2;203;204;205m_[1m",
+  );
+  assertEquals(
+    cssToAnsiEsc(
+      { ...DEFAULT_CSS, color: [0, 0, 0], fontWeight: "bold" },
+      { ...DEFAULT_CSS, color: [203, 204, 205], fontStyle: "italic" },
+    ),
+    "_[38;2;0;0;0m_[1m_[23m",
+  );
+});
+
+Deno.test(function consoleTestWithVariousOrInvalidFormatSpecifier() {
+  assertEquals(stringify("%s:%s"), "%s:%s");
+  assertEquals(stringify("%i:%i"), "%i:%i");
+  assertEquals(stringify("%d:%d"), "%d:%d");
+  assertEquals(stringify("%%s%s", "foo"), "%sfoo");
+  assertEquals(stringify("%s:%s", undefined), "undefined:%s");
+  assertEquals(stringify("%s:%s", "foo", "bar"), "foo:bar");
+  assertEquals(stringify("%s:%s", "foo", "bar", "baz"), "foo:bar baz");
+  assertEquals(stringify("%%%s%%", "hi"), "%hi%");
+  assertEquals(stringify("%d:%d", 12), "12:%d");
+  assertEquals(stringify("%i:%i", 12), "12:%i");
+  assertEquals(stringify("%f:%f", 12), "12:%f");
+  assertEquals(stringify("o: %o, a: %o", {}), "o: {}, a: %o");
+  assertEquals(stringify("abc%", 1), "abc% 1");
+});
+
+Deno.test(function consoleTestCallToStringOnLabel() {
+  const methods = ["count", "countReset", "time", "timeLog", "timeEnd"];
+  mockConsole((console) => {
+    for (const method of methods) {
+      let hasCalled = false;
+      console[method]({
+        toString() {
+          hasCalled = true;
+        },
+      });
+      assertEquals(hasCalled, true);
+    }
+  });
+});
+
+Deno.test(function consoleTestError() {
+  class MyError extends Error {
+    constructor(errStr: string) {
+      super(errStr);
+      this.name = "MyError";
+    }
+  }
+  try {
+    throw new MyError("This is an error");
+  } catch (e) {
+    assert(
+      stringify(e)
+        .split("\n")[0] // error has been caught
+        .includes("MyError: This is an error"),
+    );
+  }
+});
+
+Deno.test(function consoleTestClear() {
+  mockConsole((console, out) => {
+    console.clear();
+    assertEquals(out.toString(), "\x1b[1;1H" + "\x1b[0J");
+  });
+});
+
+// Test bound this issue
+Deno.test(function consoleDetachedLog() {
+  mockConsole((console) => {
+    const log = console.log;
+    const dir = console.dir;
+    const dirxml = console.dirxml;
+    const debug = console.debug;
+    const info = console.info;
+    const warn = console.warn;
+    const error = console.error;
+    const consoleAssert = console.assert;
+    const consoleCount = console.count;
+    const consoleCountReset = console.countReset;
+    const consoleTable = console.table;
+    const consoleTime = console.time;
+    const consoleTimeLog = console.timeLog;
+    const consoleTimeEnd = console.timeEnd;
+    const consoleGroup = console.group;
+    const consoleGroupEnd = console.groupEnd;
+    const consoleClear = console.clear;
+    log("Hello world");
+    dir("Hello world");
+    dirxml("Hello world");
+    debug("Hello world");
+    info("Hello world");
+    warn("Hello world");
+    error("Hello world");
+    consoleAssert(true);
+    consoleCount("Hello world");
+    consoleCountReset("Hello world");
+    consoleTable({ test: "Hello world" });
+    consoleTime("Hello world");
+    consoleTimeLog("Hello world");
+    consoleTimeEnd("Hello world");
+    consoleGroup("Hello world");
+    consoleGroupEnd();
+    consoleClear();
+  });
+});
+
+class StringBuffer {
+  chunks: string[] = [];
+  add(x: string) {
+    this.chunks.push(x);
+  }
+  toString(): string {
+    return this.chunks.join("");
+  }
+}
+
+type ConsoleExamineFunc = (
+  // deno-lint-ignore no-explicit-any
+  csl: any,
+  out: StringBuffer,
+  err?: StringBuffer,
+  both?: StringBuffer,
+) => void;
+
+function mockConsole(f: ConsoleExamineFunc) {
+  const out = new StringBuffer();
+  const err = new StringBuffer();
+  const both = new StringBuffer();
+  const csl = new Console(
+    (x: string, level: number, printsNewLine: boolean) => {
+      const content = x + (printsNewLine ? "\n" : "");
+      const buf = level > 1 ? err : out;
+      buf.add(content);
+      both.add(content);
+    },
+  );
+  f(csl, out, err, both);
+}
+
+// console.group test
+Deno.test(function consoleGroup() {
+  mockConsole((console, out) => {
+    console.group("1");
+    console.log("2");
+    console.group("3");
+    console.log("4");
+    console.groupEnd();
+    console.groupEnd();
+    console.log("5");
+    console.log("6");
+
+    assertEquals(
+      out.toString(),
+      `1
+    2
+    3
+        4
+5
+6
+`,
+    );
+  });
+});
+
+// console.group with console.warn test
+Deno.test(function consoleGroupWarn() {
+  mockConsole((console, _out, _err, both) => {
+    assert(both);
+    console.warn("1");
+    console.group();
+    console.warn("2");
+    console.group();
+    console.warn("3");
+    console.groupEnd();
+    console.warn("4");
+    console.groupEnd();
+    console.warn("5");
+
+    console.warn("6");
+    console.warn("7");
+    assertEquals(
+      both.toString(),
+      `1
+    2
+        3
+    4
+5
+6
+7
+`,
+    );
+  });
+});
+
+// console.table test
+Deno.test(function consoleTable() {
+  mockConsole((console, out) => {
+    console.table({ a: "test", b: 1 });
+    assertEquals(
+      stripColor(out.toString()),
+      `\
+┌───────┬────────┐
+│ (idx) │ Values │
+├───────┼────────┤
+│ a     │ "test" │
+│ b     │ 1      │
+└───────┴────────┘
+`,
+    );
+  });
+  mockConsole((console, out) => {
+    console.table({ a: { b: 10 }, b: { b: 20, c: 30 } }, ["c"]);
+    assertEquals(
+      stripColor(out.toString()),
+      `\
+┌───────┬────┐
+│ (idx) │ c  │
+├───────┼────┤
+│ a     │    │
+│ b     │ 30 │
+└───────┴────┘
+`,
+    );
+  });
+  mockConsole((console, out) => {
+    console.table([[1, 1], [234, 2.34], [56789, 56.789]]);
+    assertEquals(
+      stripColor(out.toString()),
+      `\
+┌───────┬───────┬────────┐
+│ (idx) │ 0     │ 1      │
+├───────┼───────┼────────┤
+│     0 │     1 │ 1      │
+│     1 │   234 │ 2.34   │
+│     2 │ 56789 │ 56.789 │
+└───────┴───────┴────────┘
+`,
+    );
+  });
+  mockConsole((console, out) => {
+    console.table([1, 2, [3, [4]], [5, 6], [[7], [8]]]);
+    assertEquals(
+      stripColor(out.toString()),
+      `\
+┌───────┬───────┬───────┬────────┐
+│ (idx) │ 0     │ 1     │ Values │
+├───────┼───────┼───────┼────────┤
+│     0 │       │       │      1 │
+│     1 │       │       │      2 │
+│     2 │ 3     │ [ 4 ] │        │
+│     3 │ 5     │ 6     │        │
+│     4 │ [ 7 ] │ [ 8 ] │        │
+└───────┴───────┴───────┴────────┘
+`,
+    );
+  });
+  mockConsole((console, out) => {
+    console.table(new Set([1, 2, 3, "test"]));
+    assertEquals(
+      stripColor(out.toString()),
+      `\
+┌────────────┬────────┐
+│ (iter idx) │ Values │
+├────────────┼────────┤
+│          0 │ 1      │
+│          1 │ 2      │
+│          2 │ 3      │
+│          3 │ "test" │
+└────────────┴────────┘
+`,
+    );
+  });
+  mockConsole((console, out) => {
+    console.table(
+      new Map([
+        [1, "one"],
+        [2, "two"],
+      ]),
+    );
+    assertEquals(
+      stripColor(out.toString()),
+      `\
+┌────────────┬─────┬────────┐
+│ (iter idx) │ Key │ Values │
+├────────────┼─────┼────────┤
+│          0 │   1 │ "one"  │
+│          1 │   2 │ "two"  │
+└────────────┴─────┴────────┘
+`,
+    );
+  });
+  mockConsole((console, out) => {
+    console.table({
+      a: true,
+      b: { c: { d: 10 }, e: [1, 2, [5, 6]] },
+      f: "test",
+      g: new Set([1, 2, 3, "test"]),
+      h: new Map([[1, "one"]]),
+    });
+    assertEquals(
+      stripColor(out.toString()),
+      `\
+┌───────┬───────────┬────────────────────┬────────┐
+│ (idx) │ c         │ e                  │ Values │
+├───────┼───────────┼────────────────────┼────────┤
+│ a     │           │                    │ true   │
+│ b     │ { d: 10 } │ [ 1, 2, [ 5, 6 ] ] │        │
+│ f     │           │                    │ "test" │
+│ g     │           │                    │        │
+│ h     │           │                    │        │
+└───────┴───────────┴────────────────────┴────────┘
+`,
+    );
+  });
+  mockConsole((console, out) => {
+    console.table([
+      1,
+      "test",
+      false,
+      { a: 10 },
+      ["test", { b: 20, c: "test" }],
+    ]);
+    assertEquals(
+      stripColor(out.toString()),
+      `\
+┌───────┬────────┬──────────────────────┬────┬────────┐
+│ (idx) │ 0      │ 1                    │ a  │ Values │
+├───────┼────────┼──────────────────────┼────┼────────┤
+│     0 │        │                      │    │ 1      │
+│     1 │        │                      │    │ "test" │
+│     2 │        │                      │    │ false  │
+│     3 │        │                      │ 10 │        │
+│     4 │ "test" │ { b: 20, c: "test" } │    │        │
+└───────┴────────┴──────────────────────┴────┴────────┘
+`,
+    );
+  });
+  mockConsole((console, out) => {
+    console.table([]);
+    assertEquals(
+      stripColor(out.toString()),
+      `\
+┌───────┐
+│ (idx) │
+├───────┤
+└───────┘
+`,
+    );
+  });
+  mockConsole((console, out) => {
+    console.table({});
+    assertEquals(
+      stripColor(out.toString()),
+      `\
+┌───────┐
+│ (idx) │
+├───────┤
+└───────┘
+`,
+    );
+  });
+  mockConsole((console, out) => {
+    console.table(new Set());
+    assertEquals(
+      stripColor(out.toString()),
+      `\
+┌────────────┐
+│ (iter idx) │
+├────────────┤
+└────────────┘
+`,
+    );
+  });
+  mockConsole((console, out) => {
+    console.table(new Map());
+    assertEquals(
+      stripColor(out.toString()),
+      `\
+┌────────────┐
+│ (iter idx) │
+├────────────┤
+└────────────┘
+`,
+    );
+  });
+  mockConsole((console, out) => {
+    console.table("test");
+    assertEquals(out.toString(), "test\n");
+  });
+  mockConsole((console, out) => {
+    console.table(["Hello", "你好", "Amapá"]);
+    assertEquals(
+      stripColor(out.toString()),
+      `\
+┌───────┬─────────┐
+│ (idx) │ Values  │
+├───────┼─────────┤
+│     0 │ "Hello" │
+│     1 │ "你好"  │
+│     2 │ "Amapá" │
+└───────┴─────────┘
+`,
+    );
+  });
+  mockConsole((console, out) => {
+    console.table([
+      [1, 2],
+      [3, 4],
+    ]);
+    assertEquals(
+      stripColor(out.toString()),
+      `\
+┌───────┬───┬───┐
+│ (idx) │ 0 │ 1 │
+├───────┼───┼───┤
+│     0 │ 1 │ 2 │
+│     1 │ 3 │ 4 │
+└───────┴───┴───┘
+`,
+    );
+  });
+  mockConsole((console, out) => {
+    console.table({ 1: { a: 4, b: 5 }, 2: null, 3: { b: 6, c: 7 } }, ["b"]);
+    assertEquals(
+      stripColor(out.toString()),
+      `\
+┌───────┬───┐
+│ (idx) │ b │
+├───────┼───┤
+│     1 │ 5 │
+│     2 │   │
+│     3 │ 6 │
+└───────┴───┘
+`,
+    );
+  });
+  mockConsole((console, out) => {
+    console.table([{ a: 0 }, { a: 1, b: 1 }, { a: 2 }, { a: 3, b: 3 }]);
+    assertEquals(
+      stripColor(out.toString()),
+      `\
+┌───────┬───┬───┐
+│ (idx) │ a │ b │
+├───────┼───┼───┤
+│     0 │ 0 │   │
+│     1 │ 1 │ 1 │
+│     2 │ 2 │   │
+│     3 │ 3 │ 3 │
+└───────┴───┴───┘
+`,
+    );
+  });
+  mockConsole((console, out) => {
+    console.table(
+      [{ a: 0 }, { a: 1, c: 1 }, { a: 2 }, { a: 3, c: 3 }],
+      ["a", "b", "c"],
+    );
+    assertEquals(
+      stripColor(out.toString()),
+      `\
+┌───────┬───┬───┬───┐
+│ (idx) │ a │ b │ c │
+├───────┼───┼───┼───┤
+│     0 │ 0 │   │   │
+│     1 │ 1 │   │ 1 │
+│     2 │ 2 │   │   │
+│     3 │ 3 │   │ 3 │
+└───────┴───┴───┴───┘
+`,
+    );
+  });
+});
+
+// console.log(Error) test
+Deno.test(function consoleLogShouldNotThrowError() {
+  mockConsole((console) => {
+    let result = 0;
+    try {
+      console.log(new Error("foo"));
+      result = 1;
+    } catch (_e) {
+      result = 2;
+    }
+    assertEquals(result, 1);
+  });
+
+  // output errors to the console should not include "Uncaught"
+  mockConsole((console, out) => {
+    console.log(new Error("foo"));
+    assertEquals(out.toString().includes("Uncaught"), false);
+  });
+});
+
+Deno.test(function consoleLogShouldNotThrowErrorWhenInvalidCssColorsAreGiven() {
+  mockConsole((console, out) => {
+    console.log("%cfoo", "color: foo; background-color: bar;");
+    assertEquals(stripColor(out.toString()), "foo\n");
+  });
+});
+
+// console.log(Invalid Date) test
+Deno.test(function consoleLogShouldNotThrowErrorWhenInvalidDateIsPassed() {
+  mockConsole((console, out) => {
+    const invalidDate = new Date("test");
+    console.log(invalidDate);
+    assertEquals(stripColor(out.toString()), "Invalid Date\n");
+  });
+});
+
+// console.log(new Proxy(new Set(), {}))
+Deno.test(function consoleLogShouldNotThrowErrorWhenInputIsProxiedSet() {
+  mockConsole((console, out) => {
+    const proxiedSet = new Proxy(new Set([1, 2]), {});
+    console.log(proxiedSet);
+    assertEquals(stripColor(out.toString()), "Set(2) { 1, 2 }\n");
+  });
+});
+
+// console.log(new Proxy(new Map(), {}))
+Deno.test(function consoleLogShouldNotThrowErrorWhenInputIsProxiedMap() {
+  mockConsole((console, out) => {
+    const proxiedMap = new Proxy(new Map([[1, 1], [2, 2]]), {});
+    console.log(proxiedMap);
+    assertEquals(stripColor(out.toString()), "Map(2) { 1 => 1, 2 => 2 }\n");
+  });
+});
+
+// console.log(new Proxy(new Uint8Array(), {}))
+Deno.test(function consoleLogShouldNotThrowErrorWhenInputIsProxiedTypedArray() {
+  mockConsole((console, out) => {
+    const proxiedUint8Array = new Proxy(new Uint8Array([1, 2]), {});
+    console.log(proxiedUint8Array);
+    assertEquals(stripColor(out.toString()), "Uint8Array(2) [ 1, 2 ]\n");
+  });
+});
+
+// console.log(new Proxy(new RegExp(), {}))
+Deno.test(function consoleLogShouldNotThrowErrorWhenInputIsProxiedRegExp() {
+  mockConsole((console, out) => {
+    const proxiedRegExp = new Proxy(/aaaa/, {});
+    console.log(proxiedRegExp);
+    assertEquals(stripColor(out.toString()), "/aaaa/\n");
+  });
+});
+
+// console.log(new Proxy(new Date(), {}))
+Deno.test(function consoleLogShouldNotThrowErrorWhenInputIsProxiedDate() {
+  mockConsole((console, out) => {
+    const proxiedDate = new Proxy(new Date("2022-09-24T15:59:39.529Z"), {});
+    console.log(proxiedDate);
+    assertEquals(stripColor(out.toString()), "2022-09-24T15:59:39.529Z\n");
+  });
+});
+
+// console.log(new Proxy(new Error(), {}))
+Deno.test(function consoleLogShouldNotThrowErrorWhenInputIsProxiedError() {
+  mockConsole((console, out) => {
+    const proxiedError = new Proxy(new Error("message"), {});
+    console.log(proxiedError);
+    assertStringIncludes(stripColor(out.toString()), "Error: message\n");
+  });
+});
+
+// console.dir test
+Deno.test(function consoleDir() {
+  mockConsole((console, out) => {
+    console.dir("DIR");
+    assertEquals(out.toString(), "DIR\n");
+  });
+  mockConsole((console, out) => {
+    console.dir("DIR", { indentLevel: 2 });
+    assertEquals(out.toString(), "    DIR\n");
+  });
+});
+
+// console.dir test
+Deno.test(function consoleDirXml() {
+  mockConsole((console, out) => {
+    console.dirxml("DIRXML");
+    assertEquals(out.toString(), "DIRXML\n");
+  });
+  mockConsole((console, out) => {
+    console.dirxml("DIRXML", { indentLevel: 2 });
+    assertEquals(out.toString(), "    DIRXML\n");
+  });
+});
+
+// console.trace test
+Deno.test(function consoleTrace() {
+  mockConsole((console, _out, err) => {
+    console.trace("%s", "custom message");
+    assert(err);
+    assert(err.toString().includes("Trace: custom message"));
+  });
+});
+
+Deno.test(function inspectString() {
+  assertEquals(
+    stripColor(Deno.inspect("\0")),
+    `"\\x00"`,
+  );
+  assertEquals(
+    stripColor(Deno.inspect("\x1b[2J")),
+    `"\\x1b[2J"`,
+  );
+});
+
+Deno.test(function inspectGetters() {
+  assertEquals(
+    stripColor(Deno.inspect({
+      get foo() {
+        return 0;
+      },
+    })),
+    "{ foo: [Getter] }",
+  );
+
+  assertEquals(
+    stripColor(Deno.inspect({
+      get foo() {
+        return 0;
+      },
+    }, { getters: true })),
+    "{ foo: [Getter: 0] }",
+  );
+
+  assertEquals(
+    Deno.inspect({
+      get foo() {
+        throw new Error("bar");
+      },
+    }, { getters: true }),
+    "{ foo: [Getter: <Inspection threw (bar)>] }",
+  );
+});
+
+Deno.test(function inspectPrototype() {
+  class A {}
+  assertEquals(Deno.inspect(A.prototype), "{}");
+});
+
+Deno.test(function inspectSorted() {
+  assertEquals(
+    stripColor(Deno.inspect({ b: 2, a: 1 }, { sorted: true })),
+    "{ a: 1, b: 2 }",
+  );
+  assertEquals(
+    stripColor(Deno.inspect(new Set(["b", "a"]), { sorted: true })),
+    `Set(2) { "a", "b" }`,
+  );
+  assertEquals(
+    stripColor(Deno.inspect(
+      new Map([
+        ["b", 2],
+        ["a", 1],
+      ]),
+      { sorted: true },
+    )),
+    `Map(2) { "a" => 1, "b" => 2 }`,
+  );
+});
+
+Deno.test(function inspectTrailingComma() {
+  assertEquals(
+    stripColor(Deno.inspect(
+      [
+        "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+        "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
+      ],
+      { trailingComma: true },
+    )),
+    `[
+  "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+  "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
+]`,
+  );
+  assertEquals(
+    stripColor(Deno.inspect(
+      {
+        aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa: 1,
+        bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb: 2,
+      },
+      { trailingComma: true },
+    )),
+    `{
+  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa: 1,
+  bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb: 2,
+}`,
+  );
+  assertEquals(
+    stripColor(Deno.inspect(
+      new Set([
+        "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+        "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
+      ]),
+      { trailingComma: true },
+    )),
+    `Set(2) {
+  "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+  "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
+}`,
+  );
+  assertEquals(
+    stripColor(Deno.inspect(
+      new Map([
+        ["aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", 1],
+        ["bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb", 2],
+      ]),
+      { trailingComma: true },
+    )),
+    `Map(2) {
+  "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" => 1,
+  "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb" => 2,
+}`,
+  );
+});
+
+Deno.test(function inspectCompact() {
+  assertEquals(
+    stripColor(Deno.inspect({ a: 1, b: 2 }, { compact: false })),
+    `{
+  a: 1,
+  b: 2
+}`,
+  );
+});
+
+Deno.test(function inspectIterableLimit() {
+  assertEquals(
+    stripColor(Deno.inspect(["a", "b", "c"], { iterableLimit: 2 })),
+    `[ "a", "b", ... 1 more item ]`,
+  );
+  assertEquals(
+    stripColor(Deno.inspect(new Set(["a", "b", "c"]), { iterableLimit: 2 })),
+    `Set(3) { "a", "b", ... 1 more item }`,
+  );
+  assertEquals(
+    stripColor(Deno.inspect(
+      new Map([
+        ["a", 1],
+        ["b", 2],
+        ["c", 3],
+      ]),
+      { iterableLimit: 2 },
+    )),
+    `Map(3) { "a" => 1, "b" => 2, ... 1 more item }`,
+  );
+});
+
+Deno.test(function inspectProxy() {
+  assertEquals(
+    stripColor(Deno.inspect(
+      new Proxy([1, 2, 3], {}),
+    )),
+    "[ 1, 2, 3 ]",
+  );
+  assertEquals(
+    stripColor(Deno.inspect(
+      new Proxy({ key: "value" }, {}),
+    )),
+    `{ key: "value" }`,
+  );
+  assertEquals(
+    stripColor(Deno.inspect(
+      new Proxy({}, {
+        get(_target, key) {
+          if (key === Symbol.toStringTag) {
+            return "MyProxy";
+          } else {
+            return 5;
+          }
+        },
+        getOwnPropertyDescriptor() {
+          return {
+            enumerable: true,
+            configurable: true,
+            value: 5,
+          };
+        },
+        ownKeys() {
+          return ["prop1", "prop2"];
+        },
+      }),
+    )),
+    `Object [MyProxy] { prop1: 5, prop2: 5 }`,
+  );
+  assertEquals(
+    stripColor(Deno.inspect(
+      new Proxy([1, 2, 3], { get() {} }),
+      { showProxy: true },
+    )),
+    "Proxy [ [ 1, 2, 3 ], { get: [Function: get] } ]",
+  );
+  assertEquals(
+    stripColor(Deno.inspect(
+      new Proxy({ a: 1 }, {
+        set(): boolean {
+          return false;
+        },
+      }),
+      { showProxy: true },
+    )),
+    "Proxy [ { a: 1 }, { set: [Function: set] } ]",
+  );
+  assertEquals(
+    stripColor(Deno.inspect(
+      new Proxy([1, 2, 3, 4, 5, 6, 7], { get() {} }),
+      { showProxy: true },
+    )),
+    `Proxy [
+  [
+    1, 2, 3, 4,
+    5, 6, 7
+  ],
+  { get: [Function: get] }
+]`,
+  );
+  assertEquals(
+    stripColor(Deno.inspect(
+      new Proxy(function fn() {}, { get() {} }),
+      { showProxy: true },
+    )),
+    "Proxy [ [Function: fn], { get: [Function: get] } ]",
+  );
+});
+
+Deno.test(function inspectError() {
+  const error1 = new Error("This is an error");
+  const error2 = new Error("This is an error", {
+    cause: new Error("This is a cause error"),
+  });
+
+  assertStringIncludes(
+    stripColor(Deno.inspect(error1)),
+    "Error: This is an error",
+  );
+  assertStringIncludes(
+    stripColor(Deno.inspect(error2)),
+    "Error: This is an error",
+  );
+  assertStringIncludes(
+    stripColor(Deno.inspect(error2)),
+    "Caused by Error: This is a cause error",
+  );
+});
+
+Deno.test(function inspectErrorCircular() {
+  const error1 = new Error("This is an error");
+  const error2 = new Error("This is an error", {
+    cause: new Error("This is a cause error"),
+  });
+  error1.cause = error1;
+  assert(error2.cause instanceof Error);
+  error2.cause.cause = error2;
+
+  assertStringIncludes(
+    stripColor(Deno.inspect(error1)),
+    "Error: This is an error",
+  );
+  assertStringIncludes(
+    stripColor(Deno.inspect(error2)),
+    "<ref *1> Error: This is an error",
+  );
+  assertStringIncludes(
+    stripColor(Deno.inspect(error2)),
+    "Caused by Error: This is a cause error",
+  );
+  assertStringIncludes(
+    stripColor(Deno.inspect(error2)),
+    "Caused by [Circular *1]",
+  );
+});
+
+Deno.test(function inspectColors() {
+  assertEquals(Deno.inspect(1), "1");
+  assertStringIncludes(Deno.inspect(1, { colors: true }), "\x1b[");
+});
+
+Deno.test(function inspectEmptyArray() {
+  const arr: string[] = [];
+
+  assertEquals(
+    Deno.inspect(arr, {
+      compact: false,
+      trailingComma: true,
+    }),
+    "[]",
+  );
+});
+
+Deno.test(function inspectDeepEmptyArray() {
+  const obj = {
+    arr: [],
+  };
+
+  assertEquals(
+    Deno.inspect(obj, {
+      compact: false,
+      trailingComma: true,
+    }),
+    `{
+  arr: [],
+}`,
+  );
+});
+
+Deno.test(function inspectEmptyMap() {
+  const map = new Map();
+
+  assertEquals(
+    Deno.inspect(map, {
+      compact: false,
+      trailingComma: true,
+    }),
+    "Map(0) {}",
+  );
+});
+
+Deno.test(function inspectEmptySet() {
+  const set = new Set();
+
+  assertEquals(
+    Deno.inspect(set, {
+      compact: false,
+      trailingComma: true,
+    }),
+    "Set(0) {}",
+  );
+});
+
+Deno.test(function inspectEmptyUint8Array() {
+  const typedArray = new Uint8Array(0);
+
+  assertEquals(
+    Deno.inspect(typedArray, {
+      compact: false,
+      trailingComma: true,
+    }),
+    "Uint8Array(0) []",
+  );
+});
+
+Deno.test(function inspectLargeArrayBuffer() {
+  const arrayBuffer = new ArrayBuffer(2 ** 32 + 1);
+  assertEquals(
+    Deno.inspect(arrayBuffer),
+    `ArrayBuffer {
+  [Uint8Contents]: <00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... 4294967197 more bytes>,
+  byteLength: 4294967297
+}`,
+  );
+  structuredClone(arrayBuffer, { transfer: [arrayBuffer] });
+  assertEquals(
+    Deno.inspect(arrayBuffer),
+    "ArrayBuffer { (detached), byteLength: 0 }",
+  );
+
+  const sharedArrayBuffer = new SharedArrayBuffer(2 ** 32 + 1);
+  assertEquals(
+    Deno.inspect(sharedArrayBuffer),
+    `SharedArrayBuffer {
+  [Uint8Contents]: <00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... 4294967197 more bytes>,
+  byteLength: 4294967297
+}`,
+  );
+});
+
+Deno.test(function inspectStringAbbreviation() {
+  const LONG_STRING =
+    "This is a really long string which will be abbreviated with ellipsis.";
+  const obj = {
+    str: LONG_STRING,
+  };
+  const arr = [LONG_STRING];
+
+  assertEquals(
+    Deno.inspect(obj, { strAbbreviateSize: 10 }),
+    '{ str: "This is a "... 59 more characters }',
+  );
+
+  assertEquals(
+    Deno.inspect(arr, { strAbbreviateSize: 10 }),
+    '[ "This is a "... 59 more characters ]',
+  );
+});
+
+Deno.test(async function inspectAggregateError() {
+  try {
+    await Promise.any([]);
+  } catch (err) {
+    assertEquals(
+      Deno.inspect(err).trimEnd(),
+      "AggregateError: All promises were rejected",
+    );
+  }
+});
+
+Deno.test(function inspectWithPrototypePollution() {
+  const originalExec = RegExp.prototype.exec;
+  try {
+    RegExp.prototype.exec = () => {
+      throw Error();
+    };
+    Deno.inspect("foo");
+  } finally {
+    RegExp.prototype.exec = originalExec;
+  }
+});
+
+Deno.test(function inspectPromiseLike() {
+  assertEquals(
+    Deno.inspect(Object.create(Promise.prototype)),
+    "Promise {}",
+  );
+});
+
+Deno.test(function inspectorMethods() {
+  console.timeStamp("test");
+  console.profile("test");
+  console.profileEnd("test");
+});
+
+Deno.test(function inspectQuotesOverride() {
+  assertEquals(
+    // @ts-ignore - 'quotes' is an internal option
+    Deno.inspect("foo", { quotes: ["'", '"', "`"] }),
+    "'foo'",
+  );
+  assertEquals(
+    // @ts-ignore - 'quotes' is an internal option
+    Deno.inspect("'foo'", { quotes: ["'", '"', "`"] }),
+    `"'foo'"`,
+  );
+});
+
+Deno.test(function inspectAnonymousFunctions() {
+  assertEquals(Deno.inspect(() => {}), "[Function (anonymous)]");
+  assertEquals(Deno.inspect(function () {}), "[Function (anonymous)]");
+  assertEquals(Deno.inspect(async () => {}), "[AsyncFunction (anonymous)]");
+  assertEquals(
+    Deno.inspect(async function () {}),
+    "[AsyncFunction (anonymous)]",
+  );
+  assertEquals(
+    Deno.inspect(function* () {}),
+    "[GeneratorFunction (anonymous)]",
+  );
+  assertEquals(
+    Deno.inspect(async function* () {}),
+    "[AsyncGeneratorFunction (anonymous)]",
+  );
+});
+
+Deno.test(function inspectBreakLengthOption() {
+  assertEquals(
+    Deno.inspect("123456789\n".repeat(3), { breakLength: 34 }),
+    `"123456789\\n123456789\\n123456789\\n"`,
+  );
+  assertEquals(
+    Deno.inspect("123456789\n".repeat(3), { breakLength: 33 }),
+    `"123456789\\n" +
+  "123456789\\n" +
+  "123456789\\n"`,
+  );
+});
+
+Deno.test(function inspectEscapeSequencesFalse() {
+  assertEquals(
+    Deno.inspect("foo\nbar", { escapeSequences: true }),
+    '"foo\\nbar"',
+  ); // default behavior
+  assertEquals(
+    Deno.inspect("foo\nbar", { escapeSequences: false }),
+    '"foo\nbar"',
+  );
+});