public function testRevertAfterPatch()
{
file_put_contents($this->file, 'ORIGINAL CONTENT');
$fileName = $this->file;
$exercise = $this->getMock(ExerciseInterface::class);
$this->codePatcher->expects($this->once())->method('patch')->with($exercise, 'ORIGINAL CONTENT')->will($this->returnValue('MODIFIED CONTENT'));
$listener = new CodePatchListener($this->codePatcher);
$event = new Event('event', compact('exercise', 'fileName'));
$listener->patch($event);
$listener->revert($event);
$this->assertStringEqualsFile($this->file, 'ORIGINAL CONTENT');
}
public function testRevertAfterPatch()
{
file_put_contents($this->file, 'ORIGINAL CONTENT');
$input = new Input('app', ['program' => $this->file]);
$exercise = $this->createMock(ExerciseInterface::class);
$this->codePatcher->expects($this->once())->method('patch')->with($exercise, 'ORIGINAL CONTENT')->will($this->returnValue('MODIFIED CONTENT'));
$listener = new CodePatchListener($this->codePatcher);
$event = new ExerciseRunnerEvent('event', $exercise, $input);
$listener->patch($event);
$listener->revert($event);
$this->assertStringEqualsFile($this->file, 'ORIGINAL CONTENT');
}