testutil

func CopyFile(t *testing.T, srcName, dstName string) (cleanup func())

func Mkdir(t *testing.T, dir string) (cleanup func())

func NormalizeTestName(name string) string

func ReadDir(t *testing.T, dir string) []os.FileInfo

func ReadFile(t *testing.T, path string) []byte

func RemoveAll(t *testing.T, dir string)

func WriteFile(t *testing.T, path string, buf []byte) (cleanup func())