/**
* @covers Pushy\Network\Http\Response::addHeader
* @covers Pushy\Network\Http\Response::setContentLength
* @covers Pushy\Network\Http\Response::setBody
* @covers Pushy\Network\Http\Response::renderHeaders
* @covers Pushy\Network\Http\Response::render
*
* @runInSeparateProcess
*/
public function testRenderContentLengthOverwritten()
{
$response = new Response();
$this->assertNull($response->addHeader('foo', 'bar'));
$this->assertNull($response->setContentLength(10));
$this->assertNull($response->setContentLength(20));
$this->assertNull($response->setBody('body content'));
$this->assertSame('body content', $response->render());
$this->assertContains('Content-Length: 20', xdebug_get_headers());
}
