Function TestBuildError

cmd/testwrapper/testwrapper_test.go:323–357

(t *testing.T)

}

func TestBuildError(t *testing.T) {
	t.Parallel()

	// Construct our broken package.
	testfile := filepath.Join(t.TempDir(), "builderror_test.go")
	code := []byte("package builderror_test\n\nderp")
	err := os.WriteFile(testfile, code, 0o644)
	if err != nil {
		t.Fatalf("writing package: %s", err)
	}

	wantErr := "builderror_test.go:3:1: expected declaration, found derp\nFAIL"

	// Confirm `go test` exits with code 1.
	goOut, err := exec.Command("go", "test", testfile).CombinedOutput()
	if code, ok := errExitCode(err); !ok || code != 1 {
		t.Fatalf("go test %s: got exit code %d, want 1 (err: %v)", testfile, code, err)
	}
	if !strings.Contains(string(goOut), wantErr) {
		t.Fatalf("go test %s: got output %q, want output containing %q", testfile, goOut, wantErr)
	}

	// Confirm `testwrapper` exits with code 1.
	twOut, err := cmdTestwrapper(t, testfile).CombinedOutput()
	if code, ok := errExitCode(err); !ok || code != 1 {
		t.Fatalf("testwrapper %s: got exit code %d, want 1 (err: %v)", testfile, code, err)
	}
	if !strings.Contains(string(twOut), wantErr) {
		t.Fatalf("testwrapper %s: got output %q, want output containing %q", testfile, twOut, wantErr)
	}

	if testing.Verbose() {
		t.Logf("success - output:\n%s", twOut)
	}
}

func TestTimeout(t *testing.T) {
	t.Parallel()