protected function execute(InputInterface $input, OutputInterface $output)
{
$instructions = file_get_contents(__DIR__ . '/instructions.txt');
$elevator = new Elevator();
$instructionParser = new InstructionParser($elevator);
$instructionParser->parseInstructions($instructions);
$output->writeln('Puzzle 1 answer: ' . $elevator->getFloor());
}
/**
* @test
* @dataProvider getInstructions
*/
public function close_causes_entering_basement_at_position_one(string $instructions, int $expectedPosition)
{
$this->parser->parseInstructions($instructions);
static::assertEquals($expectedPosition, $this->floorObserver->getInstructionPosition());
}
