getComponent()); $this->assertEquals("BEGIN:VCALENDAR\r\nEND:VCALENDAR\r\n", $result); } function testWriteToJson() { $result = Writer::writeJson($this->getComponent()); $this->assertEquals('["vcalendar",[],[]]', $result); } function testWriteToXml() { $result = Writer::writeXml($this->getComponent()); $this->assertEquals( '' . "\n" . '' . "\n" . ' ' . "\n" . '' . "\n", $result ); } }