final String curlTmpDir = Curl.tmpDir.getAbsolutePath();

        // ## Assert ##
        assertEquals(new File(systemTmpDir).getAbsolutePath(), curlTmpDir);
    }

    @Test
    public void test_FactoryMethodsWithEmptyUrl() {
        // ## Test factory methods with empty URL ##

        // ## Act ##
        final String emptyUrl = "";
        final CurlRequest getRequest = Curl.get(emptyUrl);