function test_identify_punctuation()
{
//Arrange
$test_Palindrome = new Palindrome();
$word = 'A Santa at NASA!';
//Act
$result = $test_Palindrome->identify($word);
//Assert
$this->assertEquals(TRUE, $result);
}
<?php
require_once __DIR__ . '/../vendor/autoload.php';
require_once __DIR__ . '/../src/Palindrome.php';
$app = new Silex\Application();
$app->register(new Silex\Provider\TwigServiceProvider(), array('twig.path' => __DIR__ . '/../views'));
$app->get('/', function () use($app) {
return $app['twig']->render('palindrome.html.twig');
});
$app->get('id', function () use($app) {
$my_Letters = new Palindrome();
$letters = $my_Letters->identify($_GET['word']);
return $app['twig']->render('id.html.twig', array('letters' => $letters));
});
return $app;
