package io import ( "io/ioutil" "os" "path" "testing" "github.com/stretchr/testify/require" ) func TestMakeDirForFile_HappyPath(t *testing.T) { tempDir, err := ioutil.TempDir("", "test") require.NoError(t, err) filePath := tempDir + "/testDir/testFile.test" err = MakeDirForFile(filePath, "test") defer removeDir(t, tempDir) require.NoError(t, err) _, errChDir := os.Create(filePath) require.NoError(t, errChDir) } func removeDir(t *testing.T, dirName string) { err := os.RemoveAll(dirName) require.NoError(t, err) } func TestMakeDirForFile_Negative(t *testing.T) { file, err := ioutil.TempFile("", "test") require.NoError(t, err) filePath := file.Name() + "/error" dir := path.Dir(filePath) err = MakeDirForFile(filePath, "test") defer removeDir(t, dir) require.Errorf(t, err, "could not create dir for test: mkdir %s : not a directory", filePath) }