diff --git a/lib/internal/test_runner/reporter/junit.js b/lib/internal/test_runner/reporter/junit.js
index 24bbd9ffc3e1cc..d9f9126ba28f85 100644
--- a/lib/internal/test_runner/reporter/junit.js
+++ b/lib/internal/test_runner/reporter/junit.js
@@ -116,6 +116,9 @@ module.exports = async function* junitReporter(source) {
         } else {
           currentTest.tag = 'testcase';
           currentTest.attrs.classname = event.data.classname ?? 'test';
+          if (event.data.file) {
+            currentTest.attrs.file = event.data.file;
+          }
           if (event.data.skip) {
             ArrayPrototypePush(currentTest.children, {
               __proto__: null, nesting: event.data.nesting + 1, tag: 'skipped',
diff --git a/test/fixtures/test-runner/output/junit_reporter.snapshot b/test/fixtures/test-runner/output/junit_reporter.snapshot
index 37cea45d62bd84..e955f9666049ca 100644
--- a/test/fixtures/test-runner/output/junit_reporter.snapshot
+++ b/test/fixtures/test-runner/output/junit_reporter.snapshot
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <testsuites>
-	<testcase name="sync pass todo" time="*" classname="test">
+	<testcase name="sync pass todo" time="*" classname="test" file="*">
 		<skipped type="todo" message="true"/>
 	</testcase>
-	<testcase name="sync pass todo with message" time="*" classname="test">
+	<testcase name="sync pass todo with message" time="*" classname="test" file="*">
 		<skipped type="todo" message="this is a passing todo"/>
 	</testcase>
-	<testcase name="sync fail todo" time="*" classname="test" failure="thrown from sync fail todo">
+	<testcase name="sync fail todo" time="*" classname="test" file="*" failure="thrown from sync fail todo">
 		<skipped type="todo" message="true"/>
 		<failure type="testCodeFailure" message="thrown from sync fail todo">
 [Error [ERR_TEST_FAILURE]: thrown from sync fail todo] {
@@ -23,7 +23,7 @@
 }
 		</failure>
 	</testcase>
-	<testcase name="sync fail todo with message" time="*" classname="test" failure="thrown from sync fail todo with message">
+	<testcase name="sync fail todo with message" time="*" classname="test" file="*" failure="thrown from sync fail todo with message">
 		<skipped type="todo" message="this is a failing todo"/>
 		<failure type="testCodeFailure" message="thrown from sync fail todo with message">
 [Error [ERR_TEST_FAILURE]: thrown from sync fail todo with message] {
@@ -40,15 +40,15 @@
 }
 		</failure>
 	</testcase>
-	<testcase name="sync skip pass" time="*" classname="test">
+	<testcase name="sync skip pass" time="*" classname="test" file="*">
 		<skipped type="skipped" message="true"/>
 	</testcase>
-	<testcase name="sync skip pass with message" time="*" classname="test">
+	<testcase name="sync skip pass with message" time="*" classname="test" file="*">
 		<skipped type="skipped" message="this is skipped"/>
 	</testcase>
-	<testcase name="sync pass" time="*" classname="test"/>
+	<testcase name="sync pass" time="*" classname="test" file="*"/>
 	<!-- this test should pass -->
-	<testcase name="sync throw fail" time="*" classname="test" failure="thrown from sync throw fail">
+	<testcase name="sync throw fail" time="*" classname="test" file="*" failure="thrown from sync throw fail">
 		<failure type="testCodeFailure" message="thrown from sync throw fail">
 [Error [ERR_TEST_FAILURE]: thrown from sync throw fail] {
   code: 'ERR_TEST_FAILURE',
@@ -64,11 +64,11 @@
 }
 		</failure>
 	</testcase>
-	<testcase name="async skip pass" time="*" classname="test">
+	<testcase name="async skip pass" time="*" classname="test" file="*">
 		<skipped type="skipped" message="true"/>
 	</testcase>
-	<testcase name="async pass" time="*" classname="test"/>
-	<testcase name="async throw fail" time="*" classname="test" failure="thrown from async throw fail">
+	<testcase name="async pass" time="*" classname="test" file="*"/>
+	<testcase name="async throw fail" time="*" classname="test" file="*" failure="thrown from async throw fail">
 		<failure type="testCodeFailure" message="thrown from async throw fail">
 [Error [ERR_TEST_FAILURE]: thrown from async throw fail] {
   code: 'ERR_TEST_FAILURE',
@@ -84,7 +84,7 @@
 }
 		</failure>
 	</testcase>
-	<testcase name="async skip fail" time="*" classname="test" failure="thrown from async throw fail">
+	<testcase name="async skip fail" time="*" classname="test" file="*" failure="thrown from async throw fail">
 		<skipped type="skipped" message="true"/>
 		<failure type="testCodeFailure" message="thrown from async throw fail">
 [Error [ERR_TEST_FAILURE]: thrown from async throw fail] {
@@ -101,7 +101,7 @@
 }
 		</failure>
 	</testcase>
-	<testcase name="async assertion fail" time="*" classname="test" failure="Expected values to be strictly equal:true !== false">
+	<testcase name="async assertion fail" time="*" classname="test" file="*" failure="Expected values to be strictly equal:true !== false">
 		<failure type="testCodeFailure" message="Expected values to be strictly equal:true !== false">
 [Error [ERR_TEST_FAILURE]: Expected values to be strictly equal:
 
@@ -130,8 +130,8 @@ true !== false
 }
 		</failure>
 	</testcase>
-	<testcase name="resolve pass" time="*" classname="test"/>
-	<testcase name="reject fail" time="*" classname="test" failure="rejected from reject fail">
+	<testcase name="resolve pass" time="*" classname="test" file="*"/>
+	<testcase name="reject fail" time="*" classname="test" file="*" failure="rejected from reject fail">
 		<failure type="testCodeFailure" message="rejected from reject fail">
 [Error [ERR_TEST_FAILURE]: rejected from reject fail] {
   code: 'ERR_TEST_FAILURE',
@@ -147,13 +147,13 @@ true !== false
 }
 		</failure>
 	</testcase>
-	<testcase name="unhandled rejection - passes but warns" time="*" classname="test"/>
-	<testcase name="async unhandled rejection - passes but warns" time="*" classname="test"/>
-	<testcase name="immediate throw - passes but warns" time="*" classname="test"/>
-	<testcase name="immediate reject - passes but warns" time="*" classname="test"/>
-	<testcase name="immediate resolve pass" time="*" classname="test"/>
+	<testcase name="unhandled rejection - passes but warns" time="*" classname="test" file="*"/>
+	<testcase name="async unhandled rejection - passes but warns" time="*" classname="test" file="*"/>
+	<testcase name="immediate throw - passes but warns" time="*" classname="test" file="*"/>
+	<testcase name="immediate reject - passes but warns" time="*" classname="test" file="*"/>
+	<testcase name="immediate resolve pass" time="*" classname="test" file="*"/>
 	<testsuite name="subtest sync throw fail" time="*" disabled="0" errors="0" tests="1" failures="1" skipped="0" hostname="HOSTNAME">
-		<testcase name="+sync throw fail" time="*" classname="test" failure="thrown from subtest sync throw fail">
+		<testcase name="+sync throw fail" time="*" classname="test" file="*" failure="thrown from subtest sync throw fail">
 			<failure type="testCodeFailure" message="thrown from subtest sync throw fail">
 Error [ERR_TEST_FAILURE]: thrown from subtest sync throw fail
     *
@@ -176,31 +176,31 @@ Error [ERR_TEST_FAILURE]: thrown from subtest sync throw fail
 		</testcase>
 		<!-- this subtest should make its parent test fail -->
 	</testsuite>
-	<testcase name="sync throw non-error fail" time="*" classname="test" failure="Symbol(thrown symbol from sync throw non-error fail)">
+	<testcase name="sync throw non-error fail" time="*" classname="test" file="*" failure="Symbol(thrown symbol from sync throw non-error fail)">
 		<failure type="testCodeFailure" message="Symbol(thrown symbol from sync throw non-error fail)">
 [Error [ERR_TEST_FAILURE]: Symbol(thrown symbol from sync throw non-error fail)] { code: 'ERR_TEST_FAILURE', failureType: 'testCodeFailure', cause: Symbol(thrown symbol from sync throw non-error fail) }
 		</failure>
 	</testcase>
 	<testsuite name="level 0a" time="*" disabled="0" errors="0" tests="4" failures="0" skipped="0" hostname="HOSTNAME">
-		<testcase name="level 1a" time="*" classname="test"/>
-		<testcase name="level 1b" time="*" classname="test"/>
-		<testcase name="level 1c" time="*" classname="test"/>
-		<testcase name="level 1d" time="*" classname="test"/>
+		<testcase name="level 1a" time="*" classname="test" file="*"/>
+		<testcase name="level 1b" time="*" classname="test" file="*"/>
+		<testcase name="level 1c" time="*" classname="test" file="*"/>
+		<testcase name="level 1d" time="*" classname="test" file="*"/>
 	</testsuite>
 	<testsuite name="top level" time="*" disabled="0" errors="0" tests="2" failures="0" skipped="0" hostname="HOSTNAME">
-		<testcase name="+long running" time="*" classname="test"/>
+		<testcase name="+long running" time="*" classname="test" file="*"/>
 		<testsuite name="+short running" time="*" disabled="0" errors="0" tests="1" failures="0" skipped="0" hostname="HOSTNAME">
-			<testcase name="++short running" time="*" classname="test"/>
+			<testcase name="++short running" time="*" classname="test" file="*"/>
 		</testsuite>
 	</testsuite>
-	<testcase name="invalid subtest - pass but subtest fails" time="*" classname="test"/>
-	<testcase name="sync skip option" time="*" classname="test">
+	<testcase name="invalid subtest - pass but subtest fails" time="*" classname="test" file="*"/>
+	<testcase name="sync skip option" time="*" classname="test" file="*">
 		<skipped type="skipped" message="true"/>
 	</testcase>
-	<testcase name="sync skip option with message" time="*" classname="test">
+	<testcase name="sync skip option with message" time="*" classname="test" file="*">
 		<skipped type="skipped" message="this is skipped"/>
 	</testcase>
-	<testcase name="sync skip option is false fail" time="*" classname="test" failure="this should be executed">
+	<testcase name="sync skip option is false fail" time="*" classname="test" file="*" failure="this should be executed">
 		<failure type="testCodeFailure" message="this should be executed">
 [Error [ERR_TEST_FAILURE]: this should be executed] {
   code: 'ERR_TEST_FAILURE',
@@ -216,22 +216,22 @@ Error [ERR_TEST_FAILURE]: thrown from subtest sync throw fail
 }
 		</failure>
 	</testcase>
-	<testcase name="&lt;anonymous>" time="*" classname="test"/>
-	<testcase name="functionOnly" time="*" classname="test"/>
-	<testcase name="&lt;anonymous>" time="*" classname="test"/>
-	<testcase name="test with only a name provided" time="*" classname="test"/>
-	<testcase name="&lt;anonymous>" time="*" classname="test"/>
-	<testcase name="&lt;anonymous>" time="*" classname="test">
+	<testcase name="&lt;anonymous>" time="*" classname="test" file="*"/>
+	<testcase name="functionOnly" time="*" classname="test" file="*"/>
+	<testcase name="&lt;anonymous>" time="*" classname="test" file="*"/>
+	<testcase name="test with only a name provided" time="*" classname="test" file="*"/>
+	<testcase name="&lt;anonymous>" time="*" classname="test" file="*"/>
+	<testcase name="&lt;anonymous>" time="*" classname="test" file="*">
 		<skipped type="skipped" message="true"/>
 	</testcase>
-	<testcase name="test with a name and options provided" time="*" classname="test">
+	<testcase name="test with a name and options provided" time="*" classname="test" file="*">
 		<skipped type="skipped" message="true"/>
 	</testcase>
-	<testcase name="functionAndOptions" time="*" classname="test">
+	<testcase name="functionAndOptions" time="*" classname="test" file="*">
 		<skipped type="skipped" message="true"/>
 	</testcase>
-	<testcase name="callback pass" time="*" classname="test"/>
-	<testcase name="callback fail" time="*" classname="test" failure="callback failure">
+	<testcase name="callback pass" time="*" classname="test" file="*"/>
+	<testcase name="callback fail" time="*" classname="test" file="*" failure="callback failure">
 		<failure type="testCodeFailure" message="callback failure">
 [Error [ERR_TEST_FAILURE]: callback failure] {
   code: 'ERR_TEST_FAILURE',
@@ -242,15 +242,15 @@ Error [ERR_TEST_FAILURE]: thrown from subtest sync throw fail
 }
 		</failure>
 	</testcase>
-	<testcase name="sync t is this in test" time="*" classname="test"/>
-	<testcase name="async t is this in test" time="*" classname="test"/>
-	<testcase name="callback t is this in test" time="*" classname="test"/>
-	<testcase name="callback also returns a Promise" time="*" classname="test" failure="passed a callback but also returned a Promise">
+	<testcase name="sync t is this in test" time="*" classname="test" file="*"/>
+	<testcase name="async t is this in test" time="*" classname="test" file="*"/>
+	<testcase name="callback t is this in test" time="*" classname="test" file="*"/>
+	<testcase name="callback also returns a Promise" time="*" classname="test" file="*" failure="passed a callback but also returned a Promise">
 		<failure type="callbackAndPromisePresent" message="passed a callback but also returned a Promise">
 [Error [ERR_TEST_FAILURE]: passed a callback but also returned a Promise] { code: 'ERR_TEST_FAILURE', failureType: 'callbackAndPromisePresent', cause: 'passed a callback but also returned a Promise' }
 		</failure>
 	</testcase>
-	<testcase name="callback throw" time="*" classname="test" failure="thrown from callback throw">
+	<testcase name="callback throw" time="*" classname="test" file="*" failure="thrown from callback throw">
 		<failure type="testCodeFailure" message="thrown from callback throw">
 [Error [ERR_TEST_FAILURE]: thrown from callback throw] {
   code: 'ERR_TEST_FAILURE',
@@ -266,7 +266,7 @@ Error [ERR_TEST_FAILURE]: thrown from subtest sync throw fail
 }
 		</failure>
 	</testcase>
-	<testcase name="callback called twice" time="*" classname="test" failure="callback invoked multiple times">
+	<testcase name="callback called twice" time="*" classname="test" file="*" failure="callback invoked multiple times">
 		<failure type="multipleCallbackInvocations" message="callback invoked multiple times">
 Error [ERR_TEST_FAILURE]: callback invoked multiple times
     *
@@ -277,8 +277,8 @@ Error [ERR_TEST_FAILURE]: callback invoked multiple times
 }
 		</failure>
 	</testcase>
-	<testcase name="callback called twice in different ticks" time="*" classname="test"/>
-	<testcase name="callback called twice in future tick" time="*" classname="test" failure="callback invoked multiple times">
+	<testcase name="callback called twice in different ticks" time="*" classname="test" file="*"/>
+	<testcase name="callback called twice in future tick" time="*" classname="test" file="*" failure="callback invoked multiple times">
 		<failure type="uncaughtException" message="callback invoked multiple times">
 Error [ERR_TEST_FAILURE]: callback invoked multiple times
     * {
@@ -293,7 +293,7 @@ Error [ERR_TEST_FAILURE]: callback invoked multiple times
 }
 		</failure>
 	</testcase>
-	<testcase name="callback async throw" time="*" classname="test" failure="thrown from callback async throw">
+	<testcase name="callback async throw" time="*" classname="test" file="*" failure="thrown from callback async throw">
 		<failure type="uncaughtException" message="thrown from callback async throw">
 Error [ERR_TEST_FAILURE]: thrown from callback async throw
     * {
@@ -305,18 +305,18 @@ Error [ERR_TEST_FAILURE]: thrown from callback async throw
 }
 		</failure>
 	</testcase>
-	<testcase name="callback async throw after done" time="*" classname="test"/>
+	<testcase name="callback async throw after done" time="*" classname="test" file="*"/>
 	<testsuite name="only is set on subtests but not in only mode" time="*" disabled="0" errors="0" tests="3" failures="0" skipped="0" hostname="HOSTNAME">
-		<testcase name="running subtest 1" time="*" classname="test"/>
-		<testcase name="running subtest 3" time="*" classname="test"/>
-		<testcase name="running subtest 4" time="*" classname="test"/>
+		<testcase name="running subtest 1" time="*" classname="test" file="*"/>
+		<testcase name="running subtest 3" time="*" classname="test" file="*"/>
+		<testcase name="running subtest 4" time="*" classname="test" file="*"/>
 	</testsuite>
-	<testcase name="custom inspect symbol fail" time="*" classname="test" failure="customized">
+	<testcase name="custom inspect symbol fail" time="*" classname="test" file="*" failure="customized">
 		<failure type="testCodeFailure" message="customized">
 [Error [ERR_TEST_FAILURE]: customized] { code: 'ERR_TEST_FAILURE', failureType: 'testCodeFailure', cause: customized }
 		</failure>
 	</testcase>
-	<testcase name="custom inspect symbol that throws fail" time="*" classname="test" failure="{  foo: 1,  Symbol(nodejs.util.inspect.custom): [Function: [nodejs.util.inspect.custom]]}">
+	<testcase name="custom inspect symbol that throws fail" time="*" classname="test" file="*" failure="{  foo: 1,  Symbol(nodejs.util.inspect.custom): [Function: [nodejs.util.inspect.custom]]}">
 		<failure type="testCodeFailure" message="{  foo: 1,  Symbol(nodejs.util.inspect.custom): [Function: [nodejs.util.inspect.custom]]}">
 [Error [ERR_TEST_FAILURE]: {
   foo: 1,
@@ -329,7 +329,7 @@ Error [ERR_TEST_FAILURE]: thrown from callback async throw
 		</failure>
 	</testcase>
 	<testsuite name="subtest sync throw fails" time="*" disabled="0" errors="0" tests="2" failures="2" skipped="0" hostname="HOSTNAME">
-		<testcase name="sync throw fails at first" time="*" classname="test" failure="thrown from subtest sync throw fails at first">
+		<testcase name="sync throw fails at first" time="*" classname="test" file="*" failure="thrown from subtest sync throw fails at first">
 			<failure type="testCodeFailure" message="thrown from subtest sync throw fails at first">
 Error [ERR_TEST_FAILURE]: thrown from subtest sync throw fails at first
     *
@@ -350,7 +350,7 @@ Error [ERR_TEST_FAILURE]: thrown from subtest sync throw fails at first
 }
 			</failure>
 		</testcase>
-		<testcase name="sync throw fails at second" time="*" classname="test" failure="thrown from subtest sync throw fails at second">
+		<testcase name="sync throw fails at second" time="*" classname="test" file="*" failure="thrown from subtest sync throw fails at second">
 			<failure type="testCodeFailure" message="thrown from subtest sync throw fails at second">
 Error [ERR_TEST_FAILURE]: thrown from subtest sync throw fails at second
     * {
@@ -369,25 +369,25 @@ Error [ERR_TEST_FAILURE]: thrown from subtest sync throw fails at second
 			</failure>
 		</testcase>
 	</testsuite>
-	<testcase name="timed out async test" time="*" classname="test" failure="test timed out after 5ms">
+	<testcase name="timed out async test" time="*" classname="test" file="*" failure="test timed out after 5ms">
 		<failure type="testTimeoutFailure" message="test timed out after 5ms">
 [Error [ERR_TEST_FAILURE]: test timed out after 5ms] { code: 'ERR_TEST_FAILURE', failureType: 'testTimeoutFailure', cause: 'test timed out after 5ms' }
 		</failure>
 	</testcase>
-	<testcase name="timed out callback test" time="*" classname="test" failure="test timed out after 5ms">
+	<testcase name="timed out callback test" time="*" classname="test" file="*" failure="test timed out after 5ms">
 		<failure type="testTimeoutFailure" message="test timed out after 5ms">
 [Error [ERR_TEST_FAILURE]: test timed out after 5ms] { code: 'ERR_TEST_FAILURE', failureType: 'testTimeoutFailure', cause: 'test timed out after 5ms' }
 		</failure>
 	</testcase>
-	<testcase name="large timeout async test is ok" time="*" classname="test"/>
-	<testcase name="large timeout callback test is ok" time="*" classname="test"/>
-	<testcase name="successful thenable" time="*" classname="test"/>
-	<testcase name="rejected thenable" time="*" classname="test" failure="custom error">
+	<testcase name="large timeout async test is ok" time="*" classname="test" file="*"/>
+	<testcase name="large timeout callback test is ok" time="*" classname="test" file="*"/>
+	<testcase name="successful thenable" time="*" classname="test" file="*"/>
+	<testcase name="rejected thenable" time="*" classname="test" file="*" failure="custom error">
 		<failure type="testCodeFailure" message="custom error">
 [Error [ERR_TEST_FAILURE]: custom error] { code: 'ERR_TEST_FAILURE', failureType: 'testCodeFailure', cause: 'custom error' }
 		</failure>
 	</testcase>
-	<testcase name="unfinished test with uncaughtException" time="*" classname="test" failure="foo">
+	<testcase name="unfinished test with uncaughtException" time="*" classname="test" file="*" failure="foo">
 		<failure type="uncaughtException" message="foo">
 Error [ERR_TEST_FAILURE]: foo
     * {
@@ -400,7 +400,7 @@ Error [ERR_TEST_FAILURE]: foo
 }
 		</failure>
 	</testcase>
-	<testcase name="unfinished test with unhandledRejection" time="*" classname="test" failure="bar">
+	<testcase name="unfinished test with unhandledRejection" time="*" classname="test" file="*" failure="bar">
 		<failure type="unhandledRejection" message="bar">
 Error [ERR_TEST_FAILURE]: bar
     * {
@@ -413,7 +413,7 @@ Error [ERR_TEST_FAILURE]: bar
 }
 		</failure>
 	</testcase>
-	<testcase name="assertion errors display actual and expected properly" time="*" classname="test" failure="Expected values to be loosely deep-equal:{  bar: 1,  baz: {    date: 1970-01-01T00:00:00.000Z,    null: null,    number: 1,    string: 'Hello',    undefined: undefined  },  boo: [    1  ],  foo: 1}should loosely deep-equal{  baz: {    date: 1970-01-01T00:00:00.000Z,    null: null,    number: 1,    string: 'Hello',    undefined: undefined  },  boo: [    1  ],  circular: &lt;ref *1> {    bar: 2,    c: [Circular *1]  }}">
+	<testcase name="assertion errors display actual and expected properly" time="*" classname="test" file="*" failure="Expected values to be loosely deep-equal:{  bar: 1,  baz: {    date: 1970-01-01T00:00:00.000Z,    null: null,    number: 1,    string: 'Hello',    undefined: undefined  },  boo: [    1  ],  foo: 1}should loosely deep-equal{  baz: {    date: 1970-01-01T00:00:00.000Z,    null: null,    number: 1,    string: 'Hello',    undefined: undefined  },  boo: [    1  ],  circular: &lt;ref *1> {    bar: 2,    c: [Circular *1]  }}">
 		<failure type="testCodeFailure" message="Expected values to be loosely deep-equal:{  bar: 1,  baz: {    date: 1970-01-01T00:00:00.000Z,    null: null,    number: 1,    string: 'Hello',    undefined: undefined  },  boo: [    1  ],  foo: 1}should loosely deep-equal{  baz: {    date: 1970-01-01T00:00:00.000Z,    null: null,    number: 1,    string: 'Hello',    undefined: undefined  },  boo: [    1  ],  circular: &lt;ref *1> {    bar: 2,    c: [Circular *1]  }}">
 [Error [ERR_TEST_FAILURE]: Expected values to be loosely deep-equal:
 
@@ -498,7 +498,7 @@ should loosely deep-equal
 }
 		</failure>
 	</testcase>
-	<testcase name="invalid subtest fail" time="*" classname="test" failure="test could not be started because its parent finished">
+	<testcase name="invalid subtest fail" time="*" classname="test" file="*" failure="test could not be started because its parent finished">
 		<failure type="parentAlreadyFinished" message="test could not be started because its parent finished">
 Error [ERR_TEST_FAILURE]: test could not be started because its parent finished
     * {
diff --git a/test/parallel/test-runner-output.mjs b/test/parallel/test-runner-output.mjs
index 7169c28e293dbe..094df64864bae0 100644
--- a/test/parallel/test-runner-output.mjs
+++ b/test/parallel/test-runner-output.mjs
@@ -38,6 +38,7 @@ function replaceJunitDuration(str) {
     .replaceAll(/time="[0-9.]+"/g, 'time="*"')
     .replaceAll(/duration_ms [0-9.]+/g, 'duration_ms *')
     .replaceAll(`hostname="${hostname()}"`, 'hostname="HOSTNAME"')
+    .replaceAll(/file="[^"]*"/g, 'file="*"')
     .replace(stackTraceBasePath, '$3');
 }