feat(test): print pending tests on sigint (#18246)

13 files changed, 208 insertions, 199 deletions

diff --git a/cli/tests/integration/test_tests.rs b/cli/tests/integration/test_tests.rs
index 047dcbc7e..107d137e7 100644
--- a/cli/tests/integration/test_tests.rs
+++ b/cli/tests/integration/test_tests.rs
@@ -4,6 +4,7 @@ use deno_core::url::Url;
 use test_util as util;
 use util::assert_contains;
 use util::env_vars_for_npm_tests;
+use util::wildcard_match;
 use util::TestContext;
 
 #[test]
@@ -444,6 +445,26 @@ itest!(parallel_output {
   exit_code: 1,
 });
 
+#[test]
+fn sigint_with_hanging_test() {
+  util::with_pty(
+    &[
+      "test",
+      "--quiet",
+      "--no-check",
+      "test/sigint_with_hanging_test.ts",
+    ],
+    |mut console| {
+      std::thread::sleep(std::time::Duration::from_secs(1));
+      console.write_line("\x03");
+      wildcard_match(
+        include_str!("../testdata/test/sigint_with_hanging_test.out"),
+        &console.read_all_output(),
+      );
+    },
+  );
+}
+
 itest!(package_json_basic {
   args: "test",
   output: "package_json/basic/lib.test.out",
diff --git a/cli/tests/testdata/test/ops_sanitizer_missing_details.out b/cli/tests/testdata/test/ops_sanitizer_missing_details.out
index b277ba74f..36191912a 100644
--- a/cli/tests/testdata/test/ops_sanitizer_missing_details.out
+++ b/cli/tests/testdata/test/ops_sanitizer_missing_details.out
@@ -5,12 +5,9 @@ test 1 ... FAILED [WILDCARD]
  ERRORS 
 
 test 1 => ./test/ops_sanitizer_missing_details.ts:[WILDCARD]
-error: AssertionError: Test case is leaking async ops.
-
- - 1 async operation to op_write was started in this test, but never completed.
-
+error: Leaking async ops:
+  - 1 async operation to op_write was started in this test, but never completed.
 To get more details where ops were leaked, run again with --trace-ops flag.
-    at [WILDCARD]
 
  FAILURES 
 
diff --git a/cli/tests/testdata/test/ops_sanitizer_multiple_timeout_tests.out b/cli/tests/testdata/test/ops_sanitizer_multiple_timeout_tests.out
index ded6708d1..d7ccc6a00 100644
--- a/cli/tests/testdata/test/ops_sanitizer_multiple_timeout_tests.out
+++ b/cli/tests/testdata/test/ops_sanitizer_multiple_timeout_tests.out
@@ -6,9 +6,8 @@ test 2 ... FAILED ([WILDCARD])
  ERRORS 
 
 test 1 => ./test/ops_sanitizer_multiple_timeout_tests.ts:[WILDCARD]
-error: AssertionError: Test case is leaking async ops.
-
- - 2 async operations to sleep for a duration were started in this test, but never completed. This is often caused by not cancelling a `setTimeout` or `setInterval` call. The operations were started here:
+error: Leaking async ops:
+  - 2 async operations to sleep for a duration were started in this test, but never completed. This is often caused by not cancelling a `setTimeout` or `setInterval` call. The operations were started here:
     at [WILDCARD]
     at setTimeout ([WILDCARD])
     at test ([WILDCARD]/testdata/test/ops_sanitizer_multiple_timeout_tests.ts:4:3)
@@ -21,12 +20,9 @@ error: AssertionError: Test case is leaking async ops.
     at [WILDCARD]/testdata/test/ops_sanitizer_multiple_timeout_tests.ts:8:27
     at [WILDCARD]
 
-    at [WILDCARD]
-
 test 2 => ./test/ops_sanitizer_multiple_timeout_tests.ts:[WILDCARD]
-error: AssertionError: Test case is leaking async ops.
-
- - 2 async operations to sleep for a duration were started in this test, but never completed. This is often caused by not cancelling a `setTimeout` or `setInterval` call. The operations were started here:
+error: Leaking async ops:
+  - 2 async operations to sleep for a duration were started in this test, but never completed. This is often caused by not cancelling a `setTimeout` or `setInterval` call. The operations were started here:
     at [WILDCARD]
     at setTimeout ([WILDCARD])
     at test ([WILDCARD]/testdata/test/ops_sanitizer_multiple_timeout_tests.ts:4:3)
@@ -39,8 +35,6 @@ error: AssertionError: Test case is leaking async ops.
     at [WILDCARD]/testdata/test/ops_sanitizer_multiple_timeout_tests.ts:10:27
     at [WILDCARD]
 
-    at [WILDCARD]
-
  FAILURES 
 
 test 1 => ./test/ops_sanitizer_multiple_timeout_tests.ts:[WILDCARD]
diff --git a/cli/tests/testdata/test/ops_sanitizer_multiple_timeout_tests_no_trace.out b/cli/tests/testdata/test/ops_sanitizer_multiple_timeout_tests_no_trace.out
index 3f40bb9d0..1655c162f 100644
--- a/cli/tests/testdata/test/ops_sanitizer_multiple_timeout_tests_no_trace.out
+++ b/cli/tests/testdata/test/ops_sanitizer_multiple_timeout_tests_no_trace.out
@@ -6,20 +6,14 @@ test 2 ... FAILED ([WILDCARD])
  ERRORS 
 
 test 1 => ./test/ops_sanitizer_multiple_timeout_tests.ts:[WILDCARD]
-error: AssertionError: Test case is leaking async ops.
-
- - 2 async operations to sleep for a duration were started in this test, but never completed. This is often caused by not cancelling a `setTimeout` or `setInterval` call.
-
+error: Leaking async ops:
+  - 2 async operations to sleep for a duration were started in this test, but never completed. This is often caused by not cancelling a `setTimeout` or `setInterval` call.
 To get more details where ops were leaked, run again with --trace-ops flag.
-    at [WILDCARD]
 
 test 2 => ./test/ops_sanitizer_multiple_timeout_tests.ts:[WILDCARD]
-error: AssertionError: Test case is leaking async ops.
-
- - 2 async operations to sleep for a duration were started in this test, but never completed. This is often caused by not cancelling a `setTimeout` or `setInterval` call.
-
+error: Leaking async ops:
+  - 2 async operations to sleep for a duration were started in this test, but never completed. This is often caused by not cancelling a `setTimeout` or `setInterval` call.
 To get more details where ops were leaked, run again with --trace-ops flag.
-    at [WILDCARD]
 
  FAILURES 
 
diff --git a/cli/tests/testdata/test/ops_sanitizer_unstable.out b/cli/tests/testdata/test/ops_sanitizer_unstable.out
index 98e0a26ff..2d5ab9079 100644
--- a/cli/tests/testdata/test/ops_sanitizer_unstable.out
+++ b/cli/tests/testdata/test/ops_sanitizer_unstable.out
@@ -6,16 +6,13 @@ leak interval ... FAILED ([WILDCARD])
  ERRORS 
 
 leak interval => ./test/ops_sanitizer_unstable.ts:[WILDCARD]
-error: AssertionError: Test case is leaking async ops.
-
- - 1 async operation to sleep for a duration was started in this test, but never completed. This is often caused by not cancelling a `setTimeout` or `setInterval` call. The operation was started here:
+error: Leaking async ops:
+  - 1 async operation to sleep for a duration was started in this test, but never completed. This is often caused by not cancelling a `setTimeout` or `setInterval` call. The operation was started here:
     at [WILDCARD]
     at setInterval ([WILDCARD])
     at [WILDCARD]/testdata/test/ops_sanitizer_unstable.ts:3:3
     at [WILDCARD]
 
-    at [WILDCARD]
-
  FAILURES 
 
 leak interval => ./test/ops_sanitizer_unstable.ts:[WILDCARD]
diff --git a/cli/tests/testdata/test/parallel_output.out b/cli/tests/testdata/test/parallel_output.out
index 3ec9c5221..f5c932171 100644
--- a/cli/tests/testdata/test/parallel_output.out
+++ b/cli/tests/testdata/test/parallel_output.out
@@ -12,45 +12,44 @@ Hello, world! (from step 4)
 ./test/parallel_output.ts => step output ... ok ([WILDCARD]ms)
 ./test/parallel_output.ts => step failures ... step 1 ... ok ([WILDCARD]ms)
 ./test/parallel_output.ts => step failures ... step 2 ... FAILED ([WILDCARD]ms)
-    error: Error: Fail.
-        throw new Error("Fail.");
-              ^
-        at file:///[WILDCARD]/test/parallel_output.ts:15:11
-        at [WILDCARD]
-        at file:///[WILDCARD]/test/parallel_output.ts:14:11
 ./test/parallel_output.ts => step failures ... step 3 ... FAILED ([WILDCARD]ms)
-    error: Error: Fail.
-      await t.step("step 3", () => Promise.reject(new Error("Fail.")));
-                                                  ^
-        at file:///[WILDCARD]/test/parallel_output.ts:17:47
-        at [WILDCARD]
-        at file:///[WILDCARD]/test/parallel_output.ts:17:11
-./test/parallel_output.ts => step failures ... FAILED ([WILDCARD]ms)
+./test/parallel_output.ts => step failures ... FAILED (due to 2 failed steps) ([WILDCARD]ms)
 ./test/parallel_output.ts => step nested failure ... step 1 ... inner 1 ... ok ([WILDCARD]ms)
 ./test/parallel_output.ts => step nested failure ... step 1 ... inner 2 ... FAILED ([WILDCARD]ms)
-      error: Error: Failed.
-            throw new Error("Failed.");
-                  ^
-          at file:///[WILDCARD]/test/parallel_output.ts:24:13
-          at [WILDCARD]
-          at file:///[WILDCARD]/test/parallel_output.ts:23:13
-./test/parallel_output.ts => step nested failure ... step 1 ... FAILED ([WILDCARD]ms)
-./test/parallel_output.ts => step nested failure ... FAILED ([WILDCARD]ms)
+./test/parallel_output.ts => step nested failure ... step 1 ... FAILED (due to 1 failed step) ([WILDCARD]ms)
+./test/parallel_output.ts => step nested failure ... FAILED (due to 1 failed step) ([WILDCARD]ms)
 
  ERRORS 
 
-step failures => ./test/parallel_output.ts:12:6
-error: Error: 2 test steps failed.
+step failures ... step 2 => ./test/parallel_output.ts:14:11
+error: Error: Fail.
+    throw new Error("Fail.");
+          ^
+    at file:///[WILDCARD]/test/parallel_output.ts:15:11
     at [WILDCARD]
+    at file:///[WILDCARD]/test/parallel_output.ts:14:11
 
-step nested failure => ./test/parallel_output.ts:20:6
-error: Error: 1 test step failed.
+step failures ... step 3 => ./test/parallel_output.ts:17:11
+error: Error: Fail.
+  await t.step("step 3", () => Promise.reject(new Error("Fail.")));
+                                              ^
+    at file:///[WILDCARD]/test/parallel_output.ts:17:47
     at [WILDCARD]
+    at file:///[WILDCARD]/test/parallel_output.ts:17:11
+
+step nested failure ... step 1 ... inner 2 => ./test/parallel_output.ts:23:13
+error: Error: Failed.
+      throw new Error("Failed.");
+            ^
+    at file:///[WILDCARD]/test/parallel_output.ts:24:13
+    at [WILDCARD]
+    at file:///[WILDCARD]/test/parallel_output.ts:23:13
 
  FAILURES 
 
-step failures => ./test/parallel_output.ts:12:6
-step nested failure => ./test/parallel_output.ts:20:6
+step failures ... step 2 => ./test/parallel_output.ts:14:11
+step failures ... step 3 => ./test/parallel_output.ts:17:11
+step nested failure ... step 1 ... inner 2 => ./test/parallel_output.ts:23:13
 
 FAILED | 1 passed (6 steps) | 2 failed (4 steps) ([WILDCARD]ms)
 
diff --git a/cli/tests/testdata/test/resource_sanitizer.out b/cli/tests/testdata/test/resource_sanitizer.out
index 695a45a4c..a0e916654 100644
--- a/cli/tests/testdata/test/resource_sanitizer.out
+++ b/cli/tests/testdata/test/resource_sanitizer.out
@@ -5,12 +5,9 @@ leak ... FAILED ([WILDCARD])
  ERRORS 
 
 leak => ./test/resource_sanitizer.ts:[WILDCARD]
-error: AssertionError: Test case is leaking 2 resources:
-
- - The stdin pipe (rid 0) was opened before the test started, but was closed during the test. Do not close resources in a test that were not created during that test.
- - A file (rid 3) was opened during the test, but not closed during the test. Close the file handle by calling `file.close()`.
-
-    at [WILDCARD]
+error: Leaking resources:
+  - The stdin pipe (rid 0) was opened before the test started, but was closed during the test. Do not close resources in a test that were not created during that test.
+  - A file (rid 3) was opened during the test, but not closed during the test. Close the file handle by calling `file.close()`.
 
  FAILURES 
 
diff --git a/cli/tests/testdata/test/sigint_with_hanging_test.out b/cli/tests/testdata/test/sigint_with_hanging_test.out
new file mode 100644
index 000000000..c590c2192
--- /dev/null
+++ b/cli/tests/testdata/test/sigint_with_hanging_test.out
@@ -0,0 +1,10 @@
+running 1 test from [WILDCARD]/hanging_test.ts
+test ...
+  step 1 ...
+    step 2 ...
+SIGINT The following tests were pending:
+
+test => [WILDCARD]/hanging_test.ts:3:6
+test ... step 1 => [WILDCARD]/hanging_test.ts:9:13
+test ... step 1 ... step 2 => [WILDCARD]/hanging_test.ts:10:15
+
diff --git a/cli/tests/testdata/test/sigint_with_hanging_test.ts b/cli/tests/testdata/test/sigint_with_hanging_test.ts
new file mode 100644
index 000000000..07b126e98
--- /dev/null
+++ b/cli/tests/testdata/test/sigint_with_hanging_test.ts
@@ -0,0 +1,15 @@
+setInterval(() => {}, 10000);
+
+Deno.test({
+  name: "test",
+  sanitizeOps: false,
+  sanitizeExit: false,
+  sanitizeResources: false,
+  async fn(t) {
+    await t.step("step 1", async (t) => {
+      await t.step("step 2", async () => {
+        await new Promise(() => {});
+      });
+    });
+  },
+});
diff --git a/cli/tests/testdata/test/steps/failing_steps.out b/cli/tests/testdata/test/steps/failing_steps.out
index c68889c8d..4b717f5cc 100644
--- a/cli/tests/testdata/test/steps/failing_steps.out
+++ b/cli/tests/testdata/test/steps/failing_steps.out
@@ -3,47 +3,42 @@ running 3 tests from ./test/steps/failing_steps.ts
 nested failure ...
   step 1 ...
     inner 1 ... FAILED ([WILDCARD])
-      error: Error: Failed.
-            throw new Error("Failed.");
-                  ^
-          at [WILDCARD]/failing_steps.ts:[WILDCARD]
-          [WILDCARD]
     inner 2 ... ok ([WILDCARD])
-  step 1 ... FAILED ([WILDCARD])
-nested failure ... FAILED ([WILDCARD])
+  step 1 ... FAILED (due to 1 failed step) ([WILDCARD])
+nested failure ... FAILED (due to 1 failed step) ([WILDCARD])
 multiple test step failures ...
   step 1 ... FAILED ([WILDCARD])
-    error: Error: Fail.
-        throw new Error("Fail.");
-              ^
-        [WILDCARD]
   step 2 ... FAILED ([WILDCARD])
-    error: Error: Fail.
-      await t.step("step 2", () => Promise.reject(new Error("Fail.")));
-                                                  ^
-        at [WILDCARD]/failing_steps.ts:[WILDCARD]
-        [WILDCARD]
-multiple test step failures ... FAILED ([WILDCARD])
+multiple test step failures ... FAILED (due to 2 failed steps) ([WILDCARD])
 failing step in failing test ...
   step 1 ... FAILED ([WILDCARD])
-    error: Error: Fail.
-        throw new Error("Fail.");
-              ^
-        at [WILDCARD]/failing_steps.ts:[WILDCARD]
-        at [WILDCARD]
 failing step in failing test ... FAILED ([WILDCARD])
 
  ERRORS 
 
-nested failure => ./test/steps/failing_steps.ts:[WILDCARD]
-error: Error: 1 test step failed.
-    at runTest (ext:cli/40_testing.js:[WILDCARD])
-    at async runTests (ext:cli/40_testing.js:[WILDCARD])
+nested failure ... step 1 ... inner 1 => ./test/steps/failing_steps.ts:[WILDCARD]
+error: Error: Failed.
+      throw new Error("Failed.");
+            ^
+    at [WILDCARD]/failing_steps.ts:[WILDCARD]
+
+multiple test step failures ... step 1 => ./test/steps/failing_steps.ts:[WILDCARD]
+error: Error: Fail.
+    throw new Error("Fail.");
+          ^
+    at [WILDCARD]/failing_steps.ts:[WILDCARD]
 
-multiple test step failures => ./test/steps/failing_steps.ts:[WILDCARD]
-error: Error: 2 test steps failed.
-    at runTest (ext:cli/40_testing.js:[WILDCARD])
-    at async runTests (ext:cli/40_testing.js:[WILDCARD])
+multiple test step failures ... step 2 => ./test/steps/failing_steps.ts:[WILDCARD]
+error: Error: Fail.
+  await t.step("step 2", () => Promise.reject(new Error("Fail.")));
+                                              ^
+    at [WILDCARD]/failing_steps.ts:[WILDCARD]
+
+failing step in failing test ... step 1 => ./test/steps/failing_steps.ts:[WILDCARD]
+error: Error: Fail.
+    throw new Error("Fail.");
+          ^
+    at [WILDCARD]/failing_steps.ts:[WILDCARD]
 
 failing step in failing test => ./test/steps/failing_steps.ts:[WILDCARD]
 error: Error: Fail test.
@@ -53,8 +48,10 @@ error: Error: Fail test.
 
  FAILURES 
 
-nested failure => ./test/steps/failing_steps.ts:[WILDCARD]
-multiple test step failures => ./test/steps/failing_steps.ts:[WILDCARD]
+nested failure ... step 1 ... inner 1 => ./test/steps/failing_steps.ts:[WILDCARD]
+multiple test step failures ... step 1 => ./test/steps/failing_steps.ts:[WILDCARD]
+multiple test step failures ... step 2 => ./test/steps/failing_steps.ts:[WILDCARD]
+failing step in failing test ... step 1 => ./test/steps/failing_steps.ts:[WILDCARD]
 failing step in failing test => ./test/steps/failing_steps.ts:[WILDCARD]
 
 FAILED | 0 passed (1 step) | 3 failed (5 steps) ([WILDCARD])
diff --git a/cli/tests/testdata/test/steps/invalid_usage.out b/cli/tests/testdata/test/steps/invalid_usage.out
index dc97a5eed..311be4fd7 100644
--- a/cli/tests/testdata/test/steps/invalid_usage.out
+++ b/cli/tests/testdata/test/steps/invalid_usage.out
@@ -4,65 +4,33 @@ capturing ...
   some step ... ok ([WILDCARD])
 capturing ... FAILED ([WILDCARD])
 top level missing await ...
-  step ... pending ([WILDCARD])
-top level missing await ... FAILED ([WILDCARD])
+  step ... INCOMPLETE
+top level missing await ... FAILED (due to incomplete steps) ([WILDCARD])
 inner missing await ...
   step ...
-    inner ... pending ([WILDCARD])
-      error: Error: Parent scope completed before test step finished execution. Ensure all steps are awaited (ex. `await t.step(...)`).
-          at [WILDCARD]
-          at async TestContext.step [WILDCARD]
-  step ... FAILED ([WILDCARD])
-    error: Error: There were still test steps running after the current scope finished execution. Ensure all steps are awaited (ex. `await t.step(...)`).
-        await t.step("step", (t) => {
-        ^
-        at [WILDCARD]
-        at async fn ([WILDCARD]/invalid_usage.ts:[WILDCARD])
-inner missing await ... FAILED ([WILDCARD])
+    inner ... INCOMPLETE
+  step ... FAILED (due to incomplete steps) ([WILDCARD])
+inner missing await ... FAILED (due to 1 failed step) ([WILDCARD])
 parallel steps with sanitizers ...
-  step 1 ... pending ([WILDCARD])
+  step 1 ... INCOMPLETE
   step 2 ... FAILED ([WILDCARD])
-    error: Error: Cannot start test step while another test step with sanitizers is running.
-     * parallel steps with sanitizers > step 1
-      await t.step("step 2", () => {});
-              ^
-        at [WILDCARD]
-        at [WILDCARD]/invalid_usage.ts:[WILDCARD]
-parallel steps with sanitizers ... FAILED ([WILDCARD])
+parallel steps with sanitizers ... FAILED (due to incomplete steps) ([WILDCARD])
 parallel steps when first has sanitizer ...
-  step 1 ... pending ([WILDCARD])
+  step 1 ... ok ([WILDCARD])
   step 2 ... FAILED ([WILDCARD])
-    error: Error: Cannot start test step while another test step with sanitizers is running.
-     * parallel steps when first has sanitizer > step 1
-      await t.step({
-              ^
-        at [WILDCARD]
-        at [WILDCARD]/invalid_usage.ts:[WILDCARD]
-parallel steps when first has sanitizer ... FAILED ([WILDCARD])
+parallel steps when first has sanitizer ... FAILED (due to 1 failed step) ([WILDCARD])
 parallel steps when second has sanitizer ...
   step 1 ... ok ([WILDCARD])
   step 2 ... FAILED ([WILDCARD])
-    error: Error: Cannot start test step with sanitizers while another test step is running.
-     * parallel steps when second has sanitizer > step 1
-      await t.step({
-              ^
-        at [WILDCARD]
-        at [WILDCARD]/invalid_usage.ts:[WILDCARD]
-parallel steps when second has sanitizer ... FAILED ([WILDCARD])
+parallel steps when second has sanitizer ... FAILED (due to 1 failed step) ([WILDCARD])
 parallel steps where only inner tests have sanitizers ...
   step 1 ...
     step inner ... ok ([WILDCARD])
   step 1 ... ok ([WILDCARD])
   step 2 ...
     step inner ... FAILED ([WILDCARD])
-      error: Error: Cannot start test step with sanitizers while another test step is running.
-       * parallel steps where only inner tests have sanitizers > step 1
-            await t.step({
-                    ^
-          at [WILDCARD]
-          at [WILDCARD]/invalid_usage.ts:[WILDCARD]
-  step 2 ... FAILED ([WILDCARD])
-parallel steps where only inner tests have sanitizers ... FAILED ([WILDCARD])
+  step 2 ... FAILED (due to 1 failed step) ([WILDCARD])
+parallel steps where only inner tests have sanitizers ... FAILED (due to 1 failed step) ([WILDCARD])
 
  ERRORS 
 
@@ -73,38 +41,42 @@ error: Error: Cannot run test step after parent scope has finished execution. En
     at TestContext.step ([WILDCARD])
     at [WILDCARD]/invalid_usage.ts:[WILDCARD]
 
-top level missing await => ./test/steps/invalid_usage.ts:[WILDCARD]
-error: Error: There were still test steps running after the current scope finished execution. Ensure all steps are awaited (ex. `await t.step(...)`).
-    [WILDCARD]
+top level missing await ... step => ./test/steps/invalid_usage.ts:[WILDCARD]
+error: Didn't complete before parent. Await step with `await t.step(...)`.
+
+inner missing await ... step ... inner => ./test/steps/invalid_usage.ts:[WILDCARD]
+error: Didn't complete before parent. Await step with `await t.step(...)`.
 
-inner missing await => ./test/steps/invalid_usage.ts:[WILDCARD]
-error: Error: 1 test step failed.
-    at [WILDCARD]
+parallel steps with sanitizers ... step 2 => ./test/steps/invalid_usage.ts:[WILDCARD]
+error: Started test step while another test step with sanitizers was running:
+  * parallel steps with sanitizers ... step 1
 
-parallel steps with sanitizers => ./test/steps/invalid_usage.ts:[WILDCARD]
-error: Error: There were still test steps running after the current scope finished execution. Ensure all steps are awaited (ex. `await t.step(...)`).
-    [WILDCARD]
+parallel steps with sanitizers ... step 1 => ./test/steps/invalid_usage.ts:[WILDCARD]
+error: Didn't complete before parent. Await step with `await t.step(...)`.
 
-parallel steps when first has sanitizer => ./test/steps/invalid_usage.ts:[WILDCARD]
-error: Error: 1 test step failed.
-    at runTest ([WILDCARD])
-    at [WILDCARD]
+parallel steps when first has sanitizer ... step 2 => ./test/steps/invalid_usage.ts:[WILDCARD]
+error: Started test step while another test step with sanitizers was running:
+  * parallel steps when first has sanitizer ... step 1
 
-parallel steps when second has sanitizer => ./test/steps/invalid_usage.ts:[WILDCARD]
-error: Error: 1 test step failed.
-    at runTest ([WILDCARD])
-    at [WILDCARD]
+parallel steps when second has sanitizer ... step 2 => ./test/steps/invalid_usage.ts:[WILDCARD]
+error: Started test step with sanitizers while another test step was running:
+  * parallel steps when second has sanitizer ... step 1
+
+parallel steps where only inner tests have sanitizers ... step 2 ... step inner => ./test/steps/invalid_usage.ts:[WILDCARD]
+error: Started test step with sanitizers while another test step was running:
+  * parallel steps where only inner tests have sanitizers ... step 1
 
  FAILURES 
 
-capturing => ./test/steps/invalid_usage.ts:[WILDCARD]
-top level missing await => ./test/steps/invalid_usage.ts:[WILDCARD]
-inner missing await => ./test/steps/invalid_usage.ts:[WILDCARD]
-parallel steps with sanitizers => ./test/steps/invalid_usage.ts:[WILDCARD]
-parallel steps when first has sanitizer => ./test/steps/invalid_usage.ts:[WILDCARD]
-parallel steps when second has sanitizer => ./test/steps/invalid_usage.ts:[WILDCARD]
-parallel steps where only inner tests have sanitizers => ./test/steps/invalid_usage.ts:[WILDCARD]
+capturing => ./test/steps/invalid_usage.ts:3:6
+top level missing await ... step => ./test/steps/invalid_usage.ts:[WILDCARD]
+inner missing await ... step ... inner => ./test/steps/invalid_usage.ts:[WILDCARD]
+parallel steps with sanitizers ... step 2 => ./test/steps/invalid_usage.ts:[WILDCARD]
+parallel steps with sanitizers ... step 1 => ./test/steps/invalid_usage.ts:[WILDCARD]
+parallel steps when first has sanitizer ... step 2 => ./test/steps/invalid_usage.ts:[WILDCARD]
+parallel steps when second has sanitizer ... step 2 => ./test/steps/invalid_usage.ts:[WILDCARD]
+parallel steps where only inner tests have sanitizers ... step 2 ... step inner => ./test/steps/invalid_usage.ts:[WILDCARD]
 
-FAILED | 0 passed (4 steps) | 7 failed (10 steps) ([WILDCARD])
+FAILED | 0 passed (5 steps) | 7 failed (9 steps) ([WILDCARD])
 
 error: Test failed
diff --git a/cli/tests/testdata/test/steps/invalid_usage.ts b/cli/tests/testdata/test/steps/invalid_usage.ts
index bc761b5dd..fcbe8b454 100644
--- a/cli/tests/testdata/test/steps/invalid_usage.ts
+++ b/cli/tests/testdata/test/steps/invalid_usage.ts
@@ -11,7 +11,7 @@ Deno.test("capturing", async (t) => {
 
 Deno.test("top level missing await", (t) => {
   t.step("step", () => {
-    return new Promise((resolve) => setTimeout(resolve, 10));
+    return new Promise(() => {});
   });
 });
 
diff --git a/cli/tests/unit_node/process_test.ts b/cli/tests/unit_node/process_test.ts
index 7310e4ad7..686a3dbbc 100644
--- a/cli/tests/unit_node/process_test.ts
+++ b/cli/tests/unit_node/process_test.ts
@@ -155,24 +155,29 @@ Deno.test({
   name: "process.on signal",
   ignore: Deno.build.os == "windows",
   async fn() {
-    const promise = deferred();
-    let c = 0;
-    const listener = () => {
-      c += 1;
-    };
-    process.on("SIGINT", listener);
-    setTimeout(async () => {
-      // Sends SIGINT 3 times.
-      for (const _ of Array(3)) {
-        await delay(20);
-        Deno.kill(Deno.pid, "SIGINT");
-      }
+    const process = new Deno.Command(Deno.execPath(), {
+      args: [
+        "eval",
+        `
+        import process from "node:process";
+        setInterval(() => {}, 1000);
+        process.on("SIGINT", () => {
+          console.log("foo");
+        });
+        `,
+      ],
+      stdout: "piped",
+      stderr: "null",
+    }).spawn();
+    await delay(500);
+    for (const _ of Array(3)) {
+      process.kill("SIGINT");
       await delay(20);
-      Deno.removeSignalListener("SIGINT", listener);
-      promise.resolve();
-    });
-    await promise;
-    assertEquals(c, 3);
+    }
+    await delay(20);
+    process.kill("SIGTERM");
+    const output = await process.output();
+    assertEquals(new TextDecoder().decode(output.stdout), "foo\nfoo\nfoo\n");
   },
 });
 
@@ -180,24 +185,35 @@ Deno.test({
   name: "process.off signal",
   ignore: Deno.build.os == "windows",
   async fn() {
-    const promise = deferred();
-    let c = 0;
-    const listener = () => {
-      c += 1;
-      process.off("SIGINT", listener);
-    };
-    process.on("SIGINT", listener);
-    setTimeout(async () => {
-      // Sends SIGINT 3 times.
-      for (const _ of Array(3)) {
-        await delay(20);
-        Deno.kill(Deno.pid, "SIGINT");
-      }
+    const process = new Deno.Command(Deno.execPath(), {
+      args: [
+        "eval",
+        `
+        import process from "node:process";
+        setInterval(() => {}, 1000);
+        const listener = () => {
+          console.log("foo");
+          process.off("SIGINT")
+        };
+        process.on("SIGINT", listener);
+        `,
+      ],
+      stdout: "piped",
+      stderr: "null",
+    }).spawn();
+    await delay(500);
+    for (const _ of Array(3)) {
+      try {
+        process.kill("SIGINT");
+      } catch { /* should die after the first one */ }
       await delay(20);
-      promise.resolve();
-    });
-    await promise;
-    assertEquals(c, 1);
+    }
+    await delay(20);
+    try {
+      process.kill("SIGTERM");
+    } catch { /* should be dead, avoid hanging just in case */ }
+    const output = await process.output();
+    assertEquals(new TextDecoder().decode(output.stdout), "foo\n");
   },
 });