1 files changed, 106 insertions, 0 deletions
diff --git a/src/cmd/go/testdata/script/test_fuzz_chatty.txt b/src/cmd/go/testdata/script/test_fuzz_chatty.txt
new file mode 100644
index 0000000000..9ebd480c90
--- /dev/null
+++ b/src/cmd/go/testdata/script/test_fuzz_chatty.txt
@@ -0,0 +1,106 @@
+# TODO(jayconrod): support shared memory on more platforms.
+[!darwin] [!linux] [!windows] skip
+
+[short] skip
+
+# Run chatty fuzz targets with an error.
+! go test -v chatty_error_fuzz_test.go
+! stdout '^ok'
+stdout 'FAIL'
+stdout 'error in target'
+
+# Run chatty fuzz targets with a fatal.
+! go test -v chatty_fatal_fuzz_test.go
+! stdout '^ok'
+stdout 'FAIL'
+stdout 'fatal in target'
+
+# Run chatty fuzz target with a panic
+! go test -v chatty_panic_fuzz_test.go
+! stdout ^ok
+stdout FAIL
+stdout 'this is bad'
+
+# Run skipped chatty fuzz targets.
+go test -v chatty_skipped_fuzz_test.go
+stdout ok
+stdout SKIP
+! stdout FAIL
+
+# Run successful chatty fuzz targets.
+go test -v chatty_fuzz_test.go
+stdout ok
+stdout PASS
+stdout 'all good here'
+! stdout FAIL
+
+# Fuzz successful chatty fuzz target that includes a separate unit test.
+go test -v chatty_with_test_fuzz_test.go -fuzz=Fuzz -fuzztime=1x
+stdout ok
+stdout PASS
+! stdout FAIL
+# TODO: It's currently the case that it's logged twice. Fix that, and change
+# this check to verify it.
+stdout 'all good here'
+# Verify that the unit test is only run once.
+! stdout '(?s)logged foo.*logged foo'
+
+-- chatty_error_fuzz_test.go --
+package chatty_error_fuzz
+
+import "testing"
+
+func Fuzz(f *testing.F) {
+    f.Error("error in target")
+}
+
+-- chatty_fatal_fuzz_test.go --
+package chatty_fatal_fuzz
+
+import "testing"
+
+func Fuzz(f *testing.F) {
+    f.Fatal("fatal in target")
+}
+
+-- chatty_panic_fuzz_test.go --
+package chatty_panic_fuzz
+
+import "testing"
+
+func Fuzz(f *testing.F) {
+    panic("this is bad")
+}
+
+-- chatty_skipped_fuzz_test.go --
+package chatty_skipped_fuzz
+
+import "testing"
+
+func Fuzz(f *testing.F) {
+    f.Skip()
+}
+
+-- chatty_fuzz_test.go --
+package chatty_fuzz
+
+import "testing"
+
+func Fuzz(f *testing.F) {
+    f.Log("all good here")
+    f.Fuzz(func(*testing.T, []byte) {})
+}
+
+-- chatty_with_test_fuzz_test.go --
+package chatty_with_test_fuzz
+
+import "testing"
+
+func TestFoo(t *testing.T) {
+    t.Log("logged foo")
+}
+
+func Fuzz(f *testing.F) {
+    f.Log("all good here")
+    f.Fuzz(func(*testing.T, []byte) {})
+}