// Multiple compression calls should work
        request.compression("gzip");
        request.compression("deflate");

        assertNotNull(request);
    }

    @Test
    public void testEmptyStringParam() {
        CurlRequest request = new CurlRequest(Method.GET, "https://example.com");

        // Empty string param should be added
        request.param("empty", "");

        assertNotNull(request);