public function testCheckReturnsFailureIfNoIncludeFoundInSolution()
{
$e = new ConcernedAboutSeparation($this->filesystem, $this->faker, $this->parser);
$failure = $e->check(new Input('learnyouphp', ['program' => __DIR__ . '/../res/concerned-about-separation/no-include.php']));
$this->assertInstanceOf(Failure::class, $failure);
$this->assertEquals('No require statement found', $failure->getReason());
$this->assertEquals('Concerned about Separation?', $failure->getCheckName());
}