6 files changed, 0 insertions, 114 deletions
diff --git a/cli/tests/integration/js_unit_tests.rs b/cli/tests/integration/js_unit_tests.rs
index 863776aa2..33d79236c 100644
--- a/cli/tests/integration/js_unit_tests.rs
+++ b/cli/tests/integration/js_unit_tests.rs
@@ -53,7 +53,6 @@ util::unit_test_factory!(
     link_test,
     make_temp_test,
     message_channel_test,
-    metrics_test,
     mkdir_test,
     navigator_test,
     net_test,
diff --git a/cli/tests/integration/run_tests.rs b/cli/tests/integration/run_tests.rs
index 61749f751..153b35dc5 100644
--- a/cli/tests/integration/run_tests.rs
+++ b/cli/tests/integration/run_tests.rs
@@ -3425,11 +3425,6 @@ itest!(unstable_ffi_19 {
   exit_code: 70,
 });
 
-itest!(future_check2 {
-  args: "run --check run/future_check.ts",
-  output: "run/future_check2.out",
-});
-
 itest!(event_listener_error {
   args: "run --quiet run/event_listener_error.ts",
   output: "run/event_listener_error.ts.out",
diff --git a/cli/tests/testdata/run/future_check.ts b/cli/tests/testdata/run/future_check.ts
deleted file mode 100644
index 4d41fe06a..000000000
--- a/cli/tests/testdata/run/future_check.ts
+++ /dev/null
@@ -1 +0,0 @@
-Deno.metrics();
diff --git a/cli/tests/testdata/run/future_check2.out b/cli/tests/testdata/run/future_check2.out
deleted file mode 100644
index c626a5485..000000000
--- a/cli/tests/testdata/run/future_check2.out
+++ /dev/null
@@ -1 +0,0 @@
-Check [WILDCARD]/future_check.ts
diff --git a/cli/tests/unit/metrics_test.ts b/cli/tests/unit/metrics_test.ts
deleted file mode 100644
index 6f8c3b46d..000000000
--- a/cli/tests/unit/metrics_test.ts
+++ /dev/null
@@ -1,93 +0,0 @@
-// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
-import { assert, assertEquals } from "./test_util.ts";
-
-Deno.test(async function metrics() {
-  // Write to stdout to ensure a "data" message gets sent instead of just
-  // control messages.
-  const dataMsg = new Uint8Array([13, 13, 13]); // "\r\r\r",
-  await Deno.stdout.write(dataMsg);
-
-  // WARNING: bytesReceived & bytesSentControl are now always zero
-  // following https://github.com/denoland/deno/pull/9843
-
-  const m1 = Deno.metrics();
-  assert(m1.opsDispatched > 0);
-  assert(m1.opsCompleted > 0);
-  assert(m1.bytesSentControl === 0);
-  assert(m1.bytesSentData === 0);
-  assert(m1.bytesReceived === 0);
-  const m1OpWrite = m1.ops["op_write"];
-  assert(m1OpWrite.opsDispatchedAsync > 0);
-  assert(m1OpWrite.opsCompletedAsync > 0);
-  assert(m1OpWrite.bytesSentControl === 0);
-  assert(m1OpWrite.bytesSentData >= 0);
-  assert(m1OpWrite.bytesReceived === 0);
-
-  await Deno.stdout.write(dataMsg);
-
-  const m2 = Deno.metrics();
-  assert(m2.opsDispatchedAsync > m1.opsDispatchedAsync);
-  assert(m2.opsCompletedAsync > m1.opsCompletedAsync);
-  assert(m2.bytesSentControl === m1.bytesSentControl);
-  assert(m2.bytesSentData === 0);
-  assert(m2.bytesReceived === m1.bytesReceived);
-  const m2OpWrite = m2.ops["op_write"];
-  assert(m2OpWrite.opsDispatchedAsync > m1OpWrite.opsDispatchedAsync);
-  assert(m2OpWrite.opsCompletedAsync > m1OpWrite.opsCompletedAsync);
-  assert(m2OpWrite.bytesSentControl === m1OpWrite.bytesSentControl);
-  assert(m2OpWrite.bytesSentData === 0);
-  assert(m2OpWrite.bytesReceived === m1OpWrite.bytesReceived);
-});
-
-Deno.test(
-  { permissions: { write: true } },
-  function metricsUpdatedIfNoResponseSync() {
-    const filename = Deno.makeTempDirSync() + "/test.txt";
-
-    const data = new Uint8Array([41, 42, 43]);
-    Deno.writeFileSync(filename, data, { mode: 0o666 });
-
-    const metrics = Deno.metrics();
-    assert(metrics.opsDispatched === metrics.opsCompleted);
-    assert(metrics.opsDispatchedSync === metrics.opsCompletedSync);
-  },
-);
-
-Deno.test(
-  { permissions: { write: true } },
-  async function metricsUpdatedIfNoResponseAsync() {
-    const filename = Deno.makeTempDirSync() + "/test.txt";
-
-    const data = new Uint8Array([41, 42, 43]);
-    await Deno.writeFile(filename, data, { mode: 0o666 });
-
-    const metrics = Deno.metrics();
-    assert(metrics.opsDispatched === metrics.opsCompleted);
-    assert(metrics.opsDispatchedSync === metrics.opsCompletedSync);
-    assert(metrics.opsDispatchedAsync === metrics.opsCompletedAsync);
-  },
-);
-
-// Test that ops from extensions have metrics (via OpMiddleware)
-Deno.test.ignore(function metricsForOpCrates() {
-  const _ = new URL("https://deno.land");
-
-  const m1 = Deno.metrics().ops["op_url_parse"];
-  assert(m1.opsDispatched > 0);
-  assert(m1.opsCompleted > 0);
-});
-
-// Test that op_names == Objects.keys(Deno[Deno.internal].core.ops)
-// since building the per-op metrics depends on op_names being complete
-Deno.test(function opNamesMatch() {
-  // @ts-ignore: Deno[Deno.internal].core allowed
-  const ops = Object.keys(Deno[Deno.internal].core.ops);
-  // @ts-ignore: Deno[Deno.internal].core allowed
-  ops.concat(Object.keys(Deno[Deno.internal].core.asyncOps));
-
-  assertEquals(
-    // @ts-ignore: Deno[Deno.internal].core allowed
-    Deno[Deno.internal].core.opNames().sort(),
-    ops.sort().filter((name) => name !== "asyncOpsInfo"),
-  );
-});
diff --git a/cli/tests/unit/timers_test.ts b/cli/tests/unit/timers_test.ts
index 6dedb04ed..f9beddabd 100644
--- a/cli/tests/unit/timers_test.ts
+++ b/cli/tests/unit/timers_test.ts
@@ -412,19 +412,6 @@ Deno.test(function clearTimeoutAndClearIntervalNotBeEquals() {
   assertNotEquals(clearTimeout, clearInterval);
 });
 
-Deno.test(async function timerMaxCpuBug() {
-  // There was a bug where clearing a timeout would cause Deno to use 100% CPU.
-  clearTimeout(setTimeout(() => {}, 1000));
-  // We can check this by counting how many ops have triggered in the interim.
-  // Certainly less than 10 ops should have been dispatched in next 100 ms.
-  const { ops: pre } = Deno.metrics();
-  await delay(100);
-  const { ops: post } = Deno.metrics();
-  const before = pre.op_sleep.opsDispatched;
-  const after = post.op_sleep.opsDispatched;
-  assert(after - before < 10);
-});
-
 Deno.test(async function timerOrdering() {
   const array: number[] = [];
   const donePromise = deferred();