Function TempDirClone

tests/app.go:816–828

TempDirClone creates a new temporary directory copy from the provided directory path. It is the caller's responsibility to call `os.RemoveAll(tempDir)` when the directory is no longer needed!

(dirToClone string)

// It is the caller's responsibility to call `os.RemoveAll(tempDir)`
// when the directory is no longer needed!
func TempDirClone(dirToClone string) (string, error) {
	tempDir, err := os.MkdirTemp("", "pb_test_*")
	if err != nil {
		return "", err
	}

	// copy everything from testDataDir to tempDir
	if err := copyDir(dirToClone, tempDir); err != nil {
		return "", err
	}

	return tempDir, nil
}

// -------------------------------------------------------------------
// Helpers