return tempFile, err
	}

	if err = tmpfile.Close(); err != nil {
		return tempFile, err
	}

	tempFile = tmpfile.Name()
	return tempFile, err
}

func TestParsePublicCertFile(t *testing.T) {
	tempFile1, err := createTempFile("public-cert-file", "")
	if err != nil {
		t.Fatalf("Unable to create temporary file. %v", err)
	}
	defer os.Remove(tempFile1)