public function testQueryParamsConstructed() {
		$url = "http://localhost/path/one.php?param=1&param=2";
		$config = parse_url($url);
		$request = new Request($config);

		$expected = "?param=1&param=2";
		$result = $request->queryString();
		$this->assertEqual($expected, $result);

		$expected = "?param=1&param=2&param3=3";
		$result = $request->queryString(array('param3' => 3));
		$this->assertEqual($expected, $result);
	}