public function testParseableCodeReturnsSuccess() { file_put_contents($this->file, '<?php $lol = "lol";'); $result = $this->check->check($this->createMock(ExerciseInterface::class), new Input('app', ['program' => $this->file])); $this->assertInstanceOf(Success::class, $result); $this->assertEquals('Code Parse Check', $result->getCheckName()); }