diff --git a/lib/internal/test_runner/harness.js b/lib/internal/test_runner/harness.js
index 26f5a6ef49142c..95a8c5f8691541 100644
--- a/lib/internal/test_runner/harness.js
+++ b/lib/internal/test_runner/harness.js
@@ -168,6 +168,17 @@ function setup(root) {
     __proto__: null,
     bootstrapComplete: false,
     coverage: null,
+    counters: {
+      __proto__: null,
+      all: 0,
+      failed: 0,
+      passed: 0,
+      cancelled: 0,
+      skipped: 0,
+      todo: 0,
+      planned: 0,
+      suites: 0,
+    },
   };
   root.startTime = hrtime();
   return root;
diff --git a/lib/internal/test_runner/reporter/tap.js b/lib/internal/test_runner/reporter/tap.js
index a5402b4a6084ac..c7d5dd9bdb037f 100644
--- a/lib/internal/test_runner/reporter/tap.js
+++ b/lib/internal/test_runner/reporter/tap.js
@@ -113,6 +113,7 @@ function reportDetails(nesting, data = kEmptyObject) {
   let details = `${_indent}  ---\n`;
 
   details += jsToYaml(_indent, 'duration_ms', duration_ms);
+  details += jsToYaml(_indent, 'type', data.type);
   details += jsToYaml(_indent, null, error);
   details += `${_indent}  ...\n`;
   return details;
diff --git a/lib/internal/test_runner/runner.js b/lib/internal/test_runner/runner.js
index 8b54d53a2d5a8f..6e6cb4f276a9a3 100644
--- a/lib/internal/test_runner/runner.js
+++ b/lib/internal/test_runner/runner.js
@@ -10,10 +10,8 @@ const {
   ArrayPrototypeSome,
   ArrayPrototypeSort,
   ArrayPrototypeSplice,
-  FunctionPrototypeCall,
   Number,
   ObjectAssign,
-  ObjectKeys,
   PromisePrototypeThen,
   SafePromiseAll,
   SafePromiseAllReturnVoid,
@@ -55,8 +53,9 @@ const { YAMLToJs } = require('internal/test_runner/yaml_to_js');
 const { TokenKind } = require('internal/test_runner/tap_lexer');
 
 const {
-  isSupportedFileType,
+  countCompletedTest,
   doesPathMatchFilter,
+  isSupportedFileType,
 } = require('internal/test_runner/utils');
 const { basename, join, resolve } = require('path');
 const { once } = require('events');
@@ -67,7 +66,7 @@ const {
 
 const kFilterArgs = ['--test', '--experimental-test-coverage', '--watch'];
 const kFilterArgValues = ['--test-reporter', '--test-reporter-destination'];
-const kDiagnosticsFilterArgs = ['tests', 'pass', 'fail', 'cancelled', 'skipped', 'todo', 'duration_ms'];
+const kDiagnosticsFilterArgs = ['tests', 'suites', 'pass', 'fail', 'cancelled', 'skipped', 'todo', 'duration_ms'];
 
 const kCanceledTests = new SafeSet()
   .add(kCancelledByParent).add(kAborted).add(kTestTimeoutFailure);
@@ -151,10 +150,10 @@ function getRunArgs({ path, inspectPort }) {
 
 class FileTest extends Test {
   #buffer = [];
-  #counters = { __proto__: null, all: 0, failed: 0, passed: 0, cancelled: 0, skipped: 0, todo: 0, totalFailed: 0 };
+  #reportedChildren = 0;
   failedSubtests = false;
   #skipReporting() {
-    return this.#counters.all > 0 && (!this.error || this.error.failureType === kSubtestsFailed);
+    return this.#reportedChildren > 0 && (!this.error || this.error.failureType === kSubtestsFailed);
   }
   #checkNestedComment({ comment }) {
     const firstSpaceIndex = StringPrototypeIndexOf(comment, ' ');
@@ -204,11 +203,19 @@ class FileTest extends Test {
         const method = pass ? 'ok' : 'fail';
         this.reporter[method](nesting, this.name, testNumber, node.description, diagnostics, directive);
         if (nesting === 0) {
-          FunctionPrototypeCall(super.countSubtest,
-                                { finished: true, skipped: skip, isTodo: todo, passed: pass, cancelled },
-                                this.#counters);
           this.failedSubtests ||= !pass;
         }
+        this.#reportedChildren++;
+        countCompletedTest({
+          name: node.description,
+          finished: true,
+          skipped: skip,
+          isTodo: todo,
+          passed: pass,
+          cancelled,
+          nesting,
+          reportedType: diagnostics.type,
+        }, this.root.harness);
         break;
 
       }
@@ -233,14 +240,6 @@ class FileTest extends Test {
     this.reportStarted();
     this.#handleReportItem(ast);
   }
-  countSubtest(counters) {
-    if (this.#counters.all === 0) {
-      return super.countSubtest(counters);
-    }
-    ArrayPrototypeForEach(ObjectKeys(counters), (key) => {
-      counters[key] += this.#counters[key];
-    });
-  }
   reportStarted() {}
   report() {
     const skipReporting = this.#skipReporting();
diff --git a/lib/internal/test_runner/test.js b/lib/internal/test_runner/test.js
index ffbf2d257aed62..c1203c91177f43 100644
--- a/lib/internal/test_runner/test.js
+++ b/lib/internal/test_runner/test.js
@@ -34,6 +34,7 @@ const { MockTracker } = require('internal/test_runner/mock');
 const { TestsStream } = require('internal/test_runner/tests_stream');
 const {
   createDeferredCallback,
+  countCompletedTest,
   isTestFailureError,
   parseCommandLine,
 } = require('internal/test_runner/utils');
@@ -186,6 +187,7 @@ class Test extends AsyncResource {
       this.runOnlySubtests = this.only;
       this.testNumber = 0;
       this.timeout = kDefaultTimeout;
+      this.root = this;
     } else {
       const nesting = parent.parent === null ? parent.nesting :
         parent.nesting + 1;
@@ -197,6 +199,7 @@ class Test extends AsyncResource {
       this.runOnlySubtests = !this.only;
       this.testNumber = parent.subtests.length + 1;
       this.timeout = parent.timeout;
+      this.root = parent.root;
     }
 
     switch (typeof concurrency) {
@@ -575,31 +578,7 @@ class Test extends AsyncResource {
     this.postRun();
   }
 
-  countSubtest(counters) {
-    // Check SKIP and TODO tests first, as those should not be counted as
-    // failures.
-    if (this.skipped) {
-      counters.skipped++;
-    } else if (this.isTodo) {
-      counters.todo++;
-    } else if (this.cancelled) {
-      counters.cancelled++;
-    } else if (!this.passed) {
-      counters.failed++;
-    } else {
-      counters.passed++;
-    }
-
-    if (!this.passed) {
-      counters.totalFailed++;
-    }
-    counters.all++;
-  }
-
   postRun(pendingSubtestsError) {
-    const counters = {
-      __proto__: null, all: 0, failed: 0, passed: 0, cancelled: 0, skipped: 0, todo: 0, totalFailed: 0,
-    };
     // If the test was failed before it even started, then the end time will
     // be earlier than the start time. Correct that here.
     if (this.endTime < this.startTime) {
@@ -610,6 +589,7 @@ class Test extends AsyncResource {
     // The test has run, so recursively cancel any outstanding subtests and
     // mark this test as failed if any subtests failed.
     this.pendingSubtests = [];
+    let failed = 0;
     for (let i = 0; i < this.subtests.length; i++) {
       const subtest = this.subtests[i];
 
@@ -617,12 +597,14 @@ class Test extends AsyncResource {
         subtest.#cancel(pendingSubtestsError);
         subtest.postRun(pendingSubtestsError);
       }
-      subtest.countSubtest(counters);
+      if (!subtest.passed) {
+        failed++;
+      }
     }
 
-    if ((this.passed || this.parent === null) && counters.totalFailed > 0) {
-      const subtestString = `subtest${counters.totalFailed > 1 ? 's' : ''}`;
-      const msg = `${counters.totalFailed} ${subtestString} failed`;
+    if ((this.passed || this.parent === null) && failed > 0) {
+      const subtestString = `subtest${failed > 1 ? 's' : ''}`;
+      const msg = `${failed} ${subtestString} failed`;
 
       this.fail(new ERR_TEST_FAILURE(msg, kSubtestsFailed));
     }
@@ -637,18 +619,19 @@ class Test extends AsyncResource {
       this.parent.processPendingSubtests();
     } else if (!this.reported) {
       this.reported = true;
-      this.reporter.plan(this.nesting, kFilename, counters.all);
+      this.reporter.plan(this.nesting, kFilename, this.root.harness.counters.planned);
 
       for (let i = 0; i < this.diagnostics.length; i++) {
         this.reporter.diagnostic(this.nesting, kFilename, this.diagnostics[i]);
       }
 
-      this.reporter.diagnostic(this.nesting, kFilename, `tests ${counters.all}`);
-      this.reporter.diagnostic(this.nesting, kFilename, `pass ${counters.passed}`);
-      this.reporter.diagnostic(this.nesting, kFilename, `fail ${counters.failed}`);
-      this.reporter.diagnostic(this.nesting, kFilename, `cancelled ${counters.cancelled}`);
-      this.reporter.diagnostic(this.nesting, kFilename, `skipped ${counters.skipped}`);
-      this.reporter.diagnostic(this.nesting, kFilename, `todo ${counters.todo}`);
+      this.reporter.diagnostic(this.nesting, kFilename, `tests ${this.root.harness.counters.all}`);
+      this.reporter.diagnostic(this.nesting, kFilename, `suites ${this.root.harness.counters.suites}`);
+      this.reporter.diagnostic(this.nesting, kFilename, `pass ${this.root.harness.counters.passed}`);
+      this.reporter.diagnostic(this.nesting, kFilename, `fail ${this.root.harness.counters.failed}`);
+      this.reporter.diagnostic(this.nesting, kFilename, `cancelled ${this.root.harness.counters.cancelled}`);
+      this.reporter.diagnostic(this.nesting, kFilename, `skipped ${this.root.harness.counters.skipped}`);
+      this.reporter.diagnostic(this.nesting, kFilename, `todo ${this.root.harness.counters.todo}`);
       this.reporter.diagnostic(this.nesting, kFilename, `duration_ms ${this.#duration()}`);
 
       if (this.harness?.coverage) {
@@ -689,6 +672,7 @@ class Test extends AsyncResource {
   }
 
   report() {
+    countCompletedTest(this);
     if (this.subtests.length > 0) {
       this.reporter.plan(this.subtests[0].nesting, kFilename, this.subtests.length);
     } else {
@@ -703,6 +687,10 @@ class Test extends AsyncResource {
       directive = this.reporter.getTodo(this.message);
     }
 
+    if (this.reportedType) {
+      details.type = this.reportedType;
+    }
+
     if (this.passed) {
       this.reporter.ok(this.nesting, kFilename, this.testNumber, this.name, details, directive);
     } else {
@@ -746,6 +734,7 @@ class TestHook extends Test {
 }
 
 class Suite extends Test {
+  reportedType = 'suite';
   constructor(options) {
     super(options);
 
diff --git a/lib/internal/test_runner/utils.js b/lib/internal/test_runner/utils.js
index a5068dbf589e63..06393395dde7d2 100644
--- a/lib/internal/test_runner/utils.js
+++ b/lib/internal/test_runner/utils.js
@@ -222,8 +222,33 @@ function parseCommandLine() {
   return globalTestOptions;
 }
 
+function countCompletedTest(test, harness = test.root.harness) {
+  if (test.nesting === 0) {
+    harness.counters.planned++;
+  }
+  if (test.reportedType === 'suite') {
+    harness.counters.suites++;
+    return;
+  }
+  // Check SKIP and TODO tests first, as those should not be counted as
+  // failures.
+  if (test.skipped) {
+    harness.counters.skipped++;
+  } else if (test.isTodo) {
+    harness.counters.todo++;
+  } else if (test.cancelled) {
+    harness.counters.cancelled++;
+  } else if (!test.passed) {
+    harness.counters.failed++;
+  } else {
+    harness.counters.passed++;
+  }
+  harness.counters.all++;
+}
+
 module.exports = {
   convertStringToRegExp,
+  countCompletedTest,
   createDeferredCallback,
   doesPathMatchFilter,
   isSupportedFileType,
diff --git a/test/message/test_runner_abort.out b/test/message/test_runner_abort.out
index 95a78243e729bf..91055794b03e27 100644
--- a/test/message/test_runner_abort.out
+++ b/test/message/test_runner_abort.out
@@ -260,10 +260,11 @@ not ok 4 - callback abort signal
     *
   ...
 1..4
-# tests 4
-# pass 0
+# tests 22
+# suites 0
+# pass 8
 # fail 0
-# cancelled 4
+# cancelled 14
 # skipped 0
 # todo 0
 # duration_ms *
diff --git a/test/message/test_runner_abort_suite.out b/test/message/test_runner_abort_suite.out
index 06a70bdf012196..00040b760cdfb2 100644
--- a/test/message/test_runner_abort_suite.out
+++ b/test/message/test_runner_abort_suite.out
@@ -64,6 +64,7 @@ TAP version 13
 not ok 1 - describe timeout signal
   ---
   duration_ms: *
+  type: 'suite'
   failureType: 'testAborted'
   error: 'The operation was aborted due to timeout'
   code: 23
@@ -78,6 +79,7 @@ not ok 1 - describe timeout signal
 not ok 2 - describe abort signal
   ---
   duration_ms: *
+  type: 'suite'
   failureType: 'testAborted'
   error: 'This operation was aborted'
   code: 20
@@ -94,10 +96,11 @@ not ok 2 - describe abort signal
     *
   ...
 1..2
-# tests 2
-# pass 0
+# tests 9
+# suites 2
+# pass 4
 # fail 0
-# cancelled 2
+# cancelled 5
 # skipped 0
 # todo 0
 # duration_ms *
diff --git a/test/message/test_runner_describe_it.out b/test/message/test_runner_describe_it.out
index 41c4e275b5b614..209cf5bb6715e8 100644
--- a/test/message/test_runner_describe_it.out
+++ b/test/message/test_runner_describe_it.out
@@ -210,6 +210,7 @@ ok 21 - immediate resolve pass
 not ok 22 - subtest sync throw fail
   ---
   duration_ms: *
+  type: 'suite'
   failureType: 'subtestsFailed'
   error: '1 subtest failed'
   code: 'ERR_TEST_FAILURE'
@@ -247,11 +248,13 @@ not ok 23 - sync throw non-error fail
 ok 24 - level 0a
   ---
   duration_ms: *
+  type: 'suite'
   ...
 # Subtest: invalid subtest - pass but subtest fails
 ok 25 - invalid subtest - pass but subtest fails
   ---
   duration_ms: *
+  type: 'suite'
   ...
 # Subtest: sync skip option
 ok 26 - sync skip option # SKIP
@@ -494,6 +497,7 @@ not ok 53 - custom inspect symbol that throws fail
 not ok 54 - subtest sync throw fails
   ---
   duration_ms: *
+  type: 'suite'
   failureType: 'subtestsFailed'
   error: '2 subtests failed'
   code: 'ERR_TEST_FAILURE'
@@ -511,6 +515,7 @@ not ok 54 - subtest sync throw fails
 not ok 55 - describe sync throw fails
   ---
   duration_ms: *
+  type: 'suite'
   failureType: 'testCodeFailure'
   error: 'thrown from describe'
   code: 'ERR_TEST_FAILURE'
@@ -539,6 +544,7 @@ not ok 55 - describe sync throw fails
 not ok 56 - describe async throw fails
   ---
   duration_ms: *
+  type: 'suite'
   failureType: 'testCodeFailure'
   error: 'thrown from describe'
   code: 'ERR_TEST_FAILURE'
@@ -587,6 +593,7 @@ not ok 56 - describe async throw fails
 not ok 57 - timeouts
   ---
   duration_ms: *
+  type: 'suite'
   failureType: 'subtestsFailed'
   error: '2 subtests failed'
   code: 'ERR_TEST_FAILURE'
@@ -612,6 +619,7 @@ not ok 57 - timeouts
 not ok 58 - successful thenable
   ---
   duration_ms: *
+  type: 'suite'
   failureType: 'subtestsFailed'
   error: '1 subtest failed'
   code: 'ERR_TEST_FAILURE'
@@ -620,6 +628,7 @@ not ok 58 - successful thenable
 not ok 59 - rejected thenable
   ---
   duration_ms: *
+  type: 'suite'
   failureType: 'testCodeFailure'
   error: 'custom error'
   code: 'ERR_TEST_FAILURE'
@@ -643,10 +652,11 @@ not ok 60 - invalid subtest fail
 # Warning: Test "immediate reject - passes but warns" generated asynchronous activity after the test ended. This activity created the error "Error: rejected from immediate reject fail" and would have caused the test to fail, but instead triggered an unhandledRejection event.
 # Warning: Test "callback called twice in different ticks" generated asynchronous activity after the test ended. This activity created the error "Error [ERR_TEST_FAILURE]: callback invoked multiple times" and would have caused the test to fail, but instead triggered an uncaughtException event.
 # Warning: Test "callback async throw after done" generated asynchronous activity after the test ended. This activity created the error "Error: thrown from callback async throw after done" and would have caused the test to fail, but instead triggered an uncaughtException event.
-# tests 60
-# pass 23
-# fail 22
-# cancelled 0
+# tests 67
+# suites 9
+# pass 29
+# fail 19
+# cancelled 4
 # skipped 10
 # todo 5
 # duration_ms *
diff --git a/test/message/test_runner_describe_nested.out b/test/message/test_runner_describe_nested.out
index 1d3fe31b75c37a..fe96d2a9560b7b 100644
--- a/test/message/test_runner_describe_nested.out
+++ b/test/message/test_runner_describe_nested.out
@@ -10,14 +10,17 @@ TAP version 13
     ok 1 - nested
       ---
       duration_ms: *
+      type: 'suite'
       ...
     1..1
 ok 1 - nested - no tests
   ---
   duration_ms: *
+  type: 'suite'
   ...
 1..1
 # tests 1
+# suites 2
 # pass 1
 # fail 0
 # cancelled 0
diff --git a/test/message/test_runner_hooks.out b/test/message/test_runner_hooks.out
index 7c82e9ff292ad5..48280122e1e21e 100644
--- a/test/message/test_runner_hooks.out
+++ b/test/message/test_runner_hooks.out
@@ -25,11 +25,13 @@ TAP version 13
     ok 3 - nested
       ---
       duration_ms: *
+      type: 'suite'
       ...
     1..3
 ok 1 - describe hooks
   ---
   duration_ms: *
+  type: 'suite'
   ...
 # Subtest: before throws
     # Subtest: 1
@@ -52,6 +54,7 @@ ok 1 - describe hooks
 not ok 2 - before throws
   ---
   duration_ms: *
+  type: 'suite'
   failureType: 'hookFailed'
   error: 'failed running before hook'
   code: 'ERR_TEST_FAILURE'
@@ -80,6 +83,7 @@ not ok 2 - before throws
 not ok 3 - after throws
   ---
   duration_ms: *
+  type: 'suite'
   failureType: 'hookFailed'
   error: 'failed running after hook'
   code: 'ERR_TEST_FAILURE'
@@ -136,6 +140,7 @@ not ok 3 - after throws
 not ok 4 - beforeEach throws
   ---
   duration_ms: *
+  type: 'suite'
   failureType: 'subtestsFailed'
   error: '2 subtests failed'
   code: 'ERR_TEST_FAILURE'
@@ -183,6 +188,7 @@ not ok 4 - beforeEach throws
 not ok 5 - afterEach throws
   ---
   duration_ms: *
+  type: 'suite'
   failureType: 'subtestsFailed'
   error: '2 subtests failed'
   code: 'ERR_TEST_FAILURE'
@@ -216,6 +222,7 @@ not ok 5 - afterEach throws
 not ok 6 - afterEach when test fails
   ---
   duration_ms: *
+  type: 'suite'
   failureType: 'subtestsFailed'
   error: '1 subtest failed'
   code: 'ERR_TEST_FAILURE'
@@ -263,6 +270,7 @@ not ok 6 - afterEach when test fails
 not ok 7 - afterEach throws and test fails
   ---
   duration_ms: *
+  type: 'suite'
   failureType: 'subtestsFailed'
   error: '2 subtests failed'
   code: 'ERR_TEST_FAILURE'
@@ -491,10 +499,11 @@ not ok 13 - t.after() is called if test body throws
   ...
 # - after() called
 1..13
-# tests 13
-# pass 2
-# fail 11
-# cancelled 0
+# tests 35
+# suites 8
+# pass 14
+# fail 19
+# cancelled 2
 # skipped 0
 # todo 0
 # duration_ms *
diff --git a/test/message/test_runner_no_refs.out b/test/message/test_runner_no_refs.out
index e8560c5720b762..49c51af41caec3 100644
--- a/test/message/test_runner_no_refs.out
+++ b/test/message/test_runner_no_refs.out
@@ -21,10 +21,11 @@ not ok 1 - does not keep event loop alive
     *
   ...
 1..1
-# tests 1
+# tests 2
+# suites 0
 # pass 0
 # fail 0
-# cancelled 1
+# cancelled 2
 # skipped 0
 # todo 0
 # duration_ms *
diff --git a/test/message/test_runner_only_tests.out b/test/message/test_runner_only_tests.out
index 7d8240fef0c489..d0cab370edcac0 100644
--- a/test/message/test_runner_only_tests.out
+++ b/test/message/test_runner_only_tests.out
@@ -131,6 +131,7 @@ ok 11 - only = true, with subtests
 ok 12 - describe only = true, with subtests
   ---
   duration_ms: *
+  type: 'suite'
   ...
 # Subtest: describe only = true, with a mixture of subtests
     # Subtest: `it` subtest 1
@@ -167,6 +168,7 @@ ok 12 - describe only = true, with subtests
 ok 13 - describe only = true, with a mixture of subtests
   ---
   duration_ms: *
+  type: 'suite'
   ...
 # Subtest: describe only = true, with subtests
     # Subtest: subtest should run
@@ -188,12 +190,14 @@ ok 13 - describe only = true, with a mixture of subtests
 ok 14 - describe only = true, with subtests
   ---
   duration_ms: *
+  type: 'suite'
   ...
 1..14
-# tests 14
-# pass 4
+# tests 34
+# suites 3
+# pass 14
 # fail 0
 # cancelled 0
-# skipped 10
+# skipped 20
 # todo 0
 # duration_ms *
diff --git a/test/message/test_runner_output.out b/test/message/test_runner_output.out
index b6f254708010e9..668676cb6eeda6 100644
--- a/test/message/test_runner_output.out
+++ b/test/message/test_runner_output.out
@@ -642,10 +642,11 @@ not ok 65 - invalid subtest fail
 # Warning: Test "immediate reject - passes but warns" generated asynchronous activity after the test ended. This activity created the error "Error: rejected from immediate reject fail" and would have caused the test to fail, but instead triggered an unhandledRejection event.
 # Warning: Test "callback called twice in different ticks" generated asynchronous activity after the test ended. This activity created the error "Error [ERR_TEST_FAILURE]: callback invoked multiple times" and would have caused the test to fail, but instead triggered an uncaughtException event.
 # Warning: Test "callback async throw after done" generated asynchronous activity after the test ended. This activity created the error "Error: thrown from callback async throw after done" and would have caused the test to fail, but instead triggered an uncaughtException event.
-# tests 65
-# pass 27
-# fail 21
-# cancelled 2
+# tests 79
+# suites 0
+# pass 37
+# fail 24
+# cancelled 3
 # skipped 10
 # todo 5
 # duration_ms *
diff --git a/test/message/test_runner_output_cli.out b/test/message/test_runner_output_cli.out
index 3baeb534704b11..e51b6b472ca44f 100644
--- a/test/message/test_runner_output_cli.out
+++ b/test/message/test_runner_output_cli.out
@@ -642,10 +642,11 @@ not ok 65 - invalid subtest fail
 # Warning: Test "callback called twice in different ticks" generated asynchronous activity after the test ended. This activity created the error "Error [ERR_TEST_FAILURE]: callback invoked multiple times" and would have caused the test to fail, but instead triggered an uncaughtException event.
 # Warning: Test "callback async throw after done" generated asynchronous activity after the test ended. This activity created the error "Error: thrown from callback async throw after done" and would have caused the test to fail, but instead triggered an uncaughtException event.
 1..65
-# tests 65
-# pass 27
-# fail 21
-# cancelled 2
+# tests 79
+# suites 0
+# pass 37
+# fail 24
+# cancelled 3
 # skipped 10
 # todo 5
 # duration_ms *
diff --git a/test/message/test_runner_output_spec_reporter.out b/test/message/test_runner_output_spec_reporter.out
index 3ff9aefe7a42ce..d5b443010e77cd 100644
--- a/test/message/test_runner_output_spec_reporter.out
+++ b/test/message/test_runner_output_spec_reporter.out
@@ -275,10 +275,11 @@
  Warning: Test "immediate reject - passes but warns" generated asynchronous activity after the test ended. This activity created the error "Error: rejected from immediate reject fail" and would have caused the test to fail, but instead triggered an unhandledRejection event.
  Warning: Test "callback called twice in different ticks" generated asynchronous activity after the test ended. This activity created the error "Error [ERR_TEST_FAILURE]: callback invoked multiple times" and would have caused the test to fail, but instead triggered an uncaughtException event.
  Warning: Test "callback async throw after done" generated asynchronous activity after the test ended. This activity created the error "Error: thrown from callback async throw after done" and would have caused the test to fail, but instead triggered an uncaughtException event.
- tests 65
- pass 27
- fail 21
- cancelled 2
+ tests 79
+ suites 0
+ pass 37
+ fail 24
+ cancelled 3
  skipped 10
  todo 5
  duration_ms *
diff --git a/test/message/test_runner_test_name_pattern.out b/test/message/test_runner_test_name_pattern.out
index be548ad0c6dfee..36a1da9fbeff11 100644
--- a/test/message/test_runner_test_name_pattern.out
+++ b/test/message/test_runner_test_name_pattern.out
@@ -38,16 +38,19 @@ ok 7 - top level skipped it enabled # SKIP
 ok 8 - top level describe disabled # SKIP test name does not match pattern
   ---
   duration_ms: *
+  type: 'suite'
   ...
 # Subtest: top level skipped describe disabled
 ok 9 - top level skipped describe disabled # SKIP test name does not match pattern
   ---
   duration_ms: *
+  type: 'suite'
   ...
 # Subtest: top level skipped describe enabled
 ok 10 - top level skipped describe enabled # SKIP
   ---
   duration_ms: *
+  type: 'suite'
   ...
 # Subtest: top level runs because name includes PaTtErN
 ok 11 - top level runs because name includes PaTtErN
@@ -80,6 +83,7 @@ ok 12 - top level test enabled
     ok 3 - nested describe disabled # SKIP test name does not match pattern
       ---
       duration_ms: *
+      type: 'suite'
       ...
     # Subtest: nested describe enabled
         # Subtest: is enabled
@@ -91,17 +95,20 @@ ok 12 - top level test enabled
     ok 4 - nested describe enabled
       ---
       duration_ms: *
+      type: 'suite'
       ...
     1..4
 ok 13 - top level describe enabled
   ---
   duration_ms: *
+  type: 'suite'
   ...
 1..13
 # tests 13
-# pass 4
+# suites 6
+# pass 6
 # fail 0
 # cancelled 0
-# skipped 9
+# skipped 7
 # todo 0
 # duration_ms *
diff --git a/test/message/test_runner_test_name_pattern_with_only.out b/test/message/test_runner_test_name_pattern_with_only.out
index 2e1006409cf9d3..35fbbc223c6db0 100644
--- a/test/message/test_runner_test_name_pattern_with_only.out
+++ b/test/message/test_runner_test_name_pattern_with_only.out
@@ -31,10 +31,11 @@ ok 4 - not only and does not match pattern # SKIP 'only' option not set
   duration_ms: *
   ...
 1..4
-# tests 4
-# pass 1
+# tests 6
+# suites 0
+# pass 2
 # fail 0
 # cancelled 0
-# skipped 3
+# skipped 4
 # todo 0
 # duration_ms *
diff --git a/test/message/test_runner_unresolved_promise.out b/test/message/test_runner_unresolved_promise.out
index b4d6cba4ca1b43..d3fadb6b556356 100644
--- a/test/message/test_runner_unresolved_promise.out
+++ b/test/message/test_runner_unresolved_promise.out
@@ -26,6 +26,7 @@ not ok 3 - fail
   ...
 1..3
 # tests 3
+# suites 0
 # pass 1
 # fail 0
 # cancelled 2
diff --git a/test/parallel/test-runner-cli.js b/test/parallel/test-runner-cli.js
index 8cfceedfe6a53a..5e913eb6de9e5d 100644
--- a/test/parallel/test-runner-cli.js
+++ b/test/parallel/test-runner-cli.js
@@ -155,9 +155,10 @@ const testFixtures = fixtures.path('test-runner');
   assert.match(stdout, /# Subtest: level 0b/);
   assert.match(stdout, /not ok 4 - level 0b/);
   assert.match(stdout, / {2}error: 'level 0b error'/);
-  assert.match(stdout, /# tests 4/);
-  assert.match(stdout, /# pass 2/);
-  assert.match(stdout, /# fail 2/);
+  assert.match(stdout, /# tests 8/);
+  assert.match(stdout, /# pass 4/);
+  assert.match(stdout, /# fail 3/);
+  assert.match(stdout, /# skipped 1/);
 }
 
 {
diff --git a/test/parallel/test-runner-extraneous-async-activity.js b/test/parallel/test-runner-extraneous-async-activity.js
index bc4be25d5f974b..a95925dbb75414 100644
--- a/test/parallel/test-runner-extraneous-async-activity.js
+++ b/test/parallel/test-runner-extraneous-async-activity.js
@@ -12,7 +12,7 @@ const { spawnSync } = require('child_process');
   const stdout = child.stdout.toString();
   assert.match(stdout, /^# Warning: Test "extraneous async activity test" generated asynchronous activity after the test ended/m);
   assert.match(stdout, /^# pass 1/m);
-  assert.match(stdout, /^# fail 0$/m);
+  assert.match(stdout, /^# fail 1$/m);
   assert.match(stdout, /^# cancelled 0$/m);
   assert.strictEqual(child.status, 1);
   assert.strictEqual(child.signal, null);
@@ -26,7 +26,7 @@ const { spawnSync } = require('child_process');
   const stdout = child.stdout.toString();
   assert.match(stdout, /^# Warning: Test "extraneous async activity test" generated asynchronous activity after the test ended/m);
   assert.match(stdout, /^# pass 1$/m);
-  assert.match(stdout, /^# fail 0$/m);
+  assert.match(stdout, /^# fail 1$/m);
   assert.match(stdout, /^# cancelled 0$/m);
   assert.strictEqual(child.status, 1);
   assert.strictEqual(child.signal, null);
diff --git a/test/pseudo-tty/test_runner_default_reporter.out b/test/pseudo-tty/test_runner_default_reporter.out
index 795b7e556d13d8..aec99725c61cba 100644
--- a/test/pseudo-tty/test_runner_default_reporter.out
+++ b/test/pseudo-tty/test_runner_default_reporter.out
@@ -11,6 +11,7 @@
 **
 [90m* should skip [90m(*ms)[39m # SKIP[39m
 [34m* tests 3[39m
+[34m* suites 0[39m
 [34m* pass 1[39m
 [34m* fail 1[39m
 [34m* cancelled 0[39m