public function testGetRequestBodyReturnsExpectedContent() { $wrapper = './test.txt'; $data = 'TESTING' . rand(); $h = fopen($wrapper, 'w'); fwrite($h, $data); fclose($h); Request::setRequestBodyStreamWrapper($wrapper); $request = new Request(array('CONTENT_LENGTH' => strlen($data))); $body = $request->getRequestBody(); $this->assertEquals($data, $body); unlink($wrapper); }