Lithium Docs

						public function testInitMethodOverride() {
		$_POST['Article']['title'] = 'cool';
		$request = new Request(array('env' => array('HTTP_X_HTTP_METHOD_OVERRIDE' => 'GET')));

		$this->assertEqual('GET', $request->env('REQUEST_METHOD'));
		$this->assertEqual(array('Article' => array('title' => 'cool')), $request->data);
		unset($_POST);
	}