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, 0 insertions, 96 deletions

diff --git a/cli/tests/unit_node/_fs/_fs_readdir_test.ts b/cli/tests/unit_node/_fs/_fs_readdir_test.ts
deleted file mode 100644
index eaacbfc5e..000000000
--- a/cli/tests/unit_node/_fs/_fs_readdir_test.ts
+++ /dev/null
@@ -1,96 +0,0 @@
-// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
-import {
-  assertEquals,
-  assertNotEquals,
-  fail,
-} from "@test_util/std/assert/mod.ts";
-import { assertCallbackErrorUncaught } from "../_test_utils.ts";
-import { readdir, readdirSync } from "node:fs";
-import { join } from "@test_util/std/path/mod.ts";
-
-Deno.test({
-  name: "ASYNC: reading empty directory",
-  async fn() {
-    const dir = Deno.makeTempDirSync();
-    await new Promise<string[]>((resolve, reject) => {
-      readdir(dir, (err, files) => {
-        if (err) reject(err);
-        resolve(files);
-      });
-    })
-      .then((files) => assertEquals(files, []), () => fail())
-      .finally(() => Deno.removeSync(dir));
-  },
-});
-
-function assertEqualsArrayAnyOrder<T>(actual: T[], expected: T[]) {
-  assertEquals(actual.length, expected.length);
-  for (const item of expected) {
-    const index = actual.indexOf(item);
-    assertNotEquals(index, -1);
-    expected = expected.splice(index, 1);
-  }
-}
-
-Deno.test({
-  name: "ASYNC: reading non-empty directory",
-  async fn() {
-    const dir = Deno.makeTempDirSync();
-    Deno.writeTextFileSync(join(dir, "file1.txt"), "hi");
-    Deno.writeTextFileSync(join(dir, "file2.txt"), "hi");
-    Deno.mkdirSync(join(dir, "some_dir"));
-    await new Promise<string[]>((resolve, reject) => {
-      readdir(dir, (err, files) => {
-        if (err) reject(err);
-        resolve(files);
-      });
-    })
-      .then(
-        (files) =>
-          assertEqualsArrayAnyOrder(
-            files,
-            ["file1.txt", "some_dir", "file2.txt"],
-          ),
-        () => fail(),
-      )
-      .finally(() => Deno.removeSync(dir, { recursive: true }));
-  },
-});
-
-Deno.test({
-  name: "SYNC: reading empty the directory",
-  fn() {
-    const dir = Deno.makeTempDirSync();
-    assertEquals(readdirSync(dir), []);
-  },
-});
-
-Deno.test({
-  name: "SYNC: reading non-empty directory",
-  fn() {
-    const dir = Deno.makeTempDirSync();
-    Deno.writeTextFileSync(join(dir, "file1.txt"), "hi");
-    Deno.writeTextFileSync(join(dir, "file2.txt"), "hi");
-    Deno.mkdirSync(join(dir, "some_dir"));
-    assertEqualsArrayAnyOrder(
-      readdirSync(dir),
-      ["file1.txt", "some_dir", "file2.txt"],
-    );
-  },
-});
-
-Deno.test("[std/node/fs] readdir callback isn't called twice if error is thrown", async () => {
-  // The correct behaviour is not to catch any errors thrown,
-  // but that means there'll be an uncaught error and the test will fail.
-  // So the only way to test this is to spawn a subprocess, and succeed if it has a non-zero exit code.
-  // (assertRejects won't work because there's no way to catch the error.)
-  const tempDir = await Deno.makeTempDir();
-  const importUrl = new URL("node:fs", import.meta.url);
-  await assertCallbackErrorUncaught({
-    prelude: `import { readdir } from ${JSON.stringify(importUrl)}`,
-    invocation: `readdir(${JSON.stringify(tempDir)}, `,
-    async cleanup() {
-      await Deno.remove(tempDir);
-    },
-  });
-});