public function testQueryStringSetup() {
		$expected = "?param=value";
		$result = $this->request->queryString(array('param' => 'value'));
		$this->assertEqual($expected, $result);

		$expected = "?param=value";
		$this->request->query = array('param' => 'value');
		$result = $this->request->queryString();
		$this->assertEqual($expected, $result);

		$expected = "?param=value&param2=value2";
		$result = $this->request->queryString(array('param2' => 'value2'));
		$this->assertEqual($expected, $result);
	}