public function testSetContent() { $this->response->setContent('foo, bar'); $this->assertEquals(false, $this->response->contentSent()); ob_start(); $this->response->sendContent(); $content = ob_get_clean(); $this->assertEquals('foo, bar', $content); $this->assertEquals(true, $this->response->contentSent()); $this->assertEquals($this->response, $this->response->sendContent()); }