Ergo\Tests\Http\UrlTest::testGetForRelativePathWithOnlyQueryString PHP Method

    public function testGetForRelativePathWithOnlyQueryString()
    {
        $url = new Http\Url('http://example.org/test');
        $relative = $url->getUrlForRelativePath('?blargh=1');
        $this->assertEquals($relative->__toString(), 'http://example.org/test?blargh=1');
    }