4 files changed, 11 insertions, 11 deletions
diff --git a/src/net/http/cgi/integration_test.go b/src/net/http/cgi/integration_test.go
index ef2eaf748b..4890ae0707 100644
--- a/src/net/http/cgi/integration_test.go
+++ b/src/net/http/cgi/integration_test.go
@@ -31,7 +31,7 @@ func TestHostingOurselves(t *testing.T) {
 	h := &Handler{
 		Path: os.Args[0],
 		Root: "/test.go",
-		Args: []string{"-test.run=TestBeChildCGIProcess"},
+		Args: []string{"-test.run=^TestBeChildCGIProcess$"},
 	}
 	expectedMap := map[string]string{
 		"test":                  "Hello CGI-in-CGI",
@@ -98,7 +98,7 @@ func TestKillChildAfterCopyError(t *testing.T) {
 	h := &Handler{
 		Path: os.Args[0],
 		Root: "/test.go",
-		Args: []string{"-test.run=TestBeChildCGIProcess"},
+		Args: []string{"-test.run=^TestBeChildCGIProcess$"},
 	}
 	req, _ := http.NewRequest("GET", "http://example.com/test.cgi?write-forever=1", nil)
 	rec := httptest.NewRecorder()
@@ -120,7 +120,7 @@ func TestChildOnlyHeaders(t *testing.T) {
 	h := &Handler{
 		Path: os.Args[0],
 		Root: "/test.go",
-		Args: []string{"-test.run=TestBeChildCGIProcess"},
+		Args: []string{"-test.run=^TestBeChildCGIProcess$"},
 	}
 	expectedMap := map[string]string{
 		"_body": "",
@@ -139,7 +139,7 @@ func TestNilRequestBody(t *testing.T) {
 	h := &Handler{
 		Path: os.Args[0],
 		Root: "/test.go",
-		Args: []string{"-test.run=TestBeChildCGIProcess"},
+		Args: []string{"-test.run=^TestBeChildCGIProcess$"},
 	}
 	expectedMap := map[string]string{
 		"nil-request-body": "false",
@@ -154,7 +154,7 @@ func TestChildContentType(t *testing.T) {
 	h := &Handler{
 		Path: os.Args[0],
 		Root: "/test.go",
-		Args: []string{"-test.run=TestBeChildCGIProcess"},
+		Args: []string{"-test.run=^TestBeChildCGIProcess$"},
 	}
 	var tests = []struct {
 		name   string
@@ -202,7 +202,7 @@ func want500Test(t *testing.T, path string) {
 	h := &Handler{
 		Path: os.Args[0],
 		Root: "/test.go",
-		Args: []string{"-test.run=TestBeChildCGIProcess"},
+		Args: []string{"-test.run=^TestBeChildCGIProcess$"},
 	}
 	expectedMap := map[string]string{
 		"_body": "",
diff --git a/src/net/http/fs_test.go b/src/net/http/fs_test.go
index 2e15773652..cfabaae353 100644
--- a/src/net/http/fs_test.go
+++ b/src/net/http/fs_test.go
@@ -1280,7 +1280,7 @@ func TestLinuxSendfile(t *testing.T) {
 	defer os.Remove(filepath)
 
 	var buf strings.Builder
-	child := testenv.Command(t, "strace", "-f", "-q", os.Args[0], "-test.run=TestLinuxSendfileChild")
+	child := testenv.Command(t, "strace", "-f", "-q", os.Args[0], "-test.run=^TestLinuxSendfileChild$")
 	child.ExtraFiles = append(child.ExtraFiles, lnf)
 	child.Env = append([]string{"GO_WANT_HELPER_PROCESS=1"}, os.Environ()...)
 	child.Stdout = &buf
diff --git a/src/net/http/httptest/server.go b/src/net/http/httptest/server.go
index f254a494d1..79749a0378 100644
--- a/src/net/http/httptest/server.go
+++ b/src/net/http/httptest/server.go
@@ -77,7 +77,7 @@ func newLocalListener() net.Listener {
 // When debugging a particular http server-based test,
 // this flag lets you run
 //
-//	go test -run=BrokenTest -httptest.serve=127.0.0.1:8000
+//	go test -run='^BrokenTest$' -httptest.serve=127.0.0.1:8000
 //
 // to start the broken server so you can interact with it manually.
 // We only register this flag if it looks like the caller knows about it
diff --git a/src/net/http/serve_test.go b/src/net/http/serve_test.go
index e71c5365e1..2473a88056 100644
--- a/src/net/http/serve_test.go
+++ b/src/net/http/serve_test.go
@@ -4992,7 +4992,7 @@ func benchmarkClientServerParallel(b *testing.B, parallelism int, mode testMode)
 // For use like:
 //
 //	$ go test -c
-//	$ ./http.test -test.run=XX -test.bench=BenchmarkServer -test.benchtime=15s -test.cpuprofile=http.prof
+//	$ ./http.test -test.run=XX -test.bench='^BenchmarkServer$' -test.benchtime=15s -test.cpuprofile=http.prof
 //	$ go tool pprof http.test http.prof
 //	(pprof) web
 func BenchmarkServer(b *testing.B) {
@@ -5031,7 +5031,7 @@ func BenchmarkServer(b *testing.B) {
 	defer ts.Close()
 	b.StartTimer()
 
-	cmd := testenv.Command(b, os.Args[0], "-test.run=XXXX", "-test.bench=BenchmarkServer$")
+	cmd := testenv.Command(b, os.Args[0], "-test.run=XXXX", "-test.bench=^BenchmarkServer$")
 	cmd.Env = append([]string{
 		fmt.Sprintf("TEST_BENCH_CLIENT_N=%d", b.N),
 		fmt.Sprintf("TEST_BENCH_SERVER_URL=%s", ts.URL),
@@ -5086,7 +5086,7 @@ func BenchmarkClient(b *testing.B) {
 
 	// Start server process.
 	ctx, cancel := context.WithCancel(context.Background())
-	cmd := testenv.CommandContext(b, ctx, os.Args[0], "-test.run=XXXX", "-test.bench=BenchmarkClient$")
+	cmd := testenv.CommandContext(b, ctx, os.Args[0], "-test.run=XXXX", "-test.bench=^BenchmarkClient$")
 	cmd.Env = append(cmd.Environ(), "TEST_BENCH_SERVER=yes")
 	cmd.Stderr = os.Stderr
 	stdout, err := cmd.StdoutPipe()