function test_Coins_returnChange()
{
// arrange
$test_Coins = new Coins();
$input = 96;
// act
$result = $test_Coins->returnChange($input);
// assert
$this->assertEquals(array('quarters' => 3, 'dimes' => 2, 'nickels' => 0, 'pennies' => 1), $result);
}
<?php
require_once __DIR__ . "/../vendor/autoload.php";
require_once __DIR__ . "/../src/Coins.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('index.html.twig');
});
$app->get("/return_results", function () use($app) {
$my_coins = new Coins();
if ($_GET['coin'] >= 0) {
$results = $my_coins->returnChange($_GET['coin']);
} else {
echo "dummy";
$results = false;
}
return $app['twig']->render('index.html.twig', array('results' => $results));
});
return $app;
