function test_FindAndReplace_multipleWords()
{
//Arrange
$test_FindAndReplace = new FindAndReplace();
$string = "If I were an apple hanging on an tree";
$find = "an";
$change = "a";
//Act
$result = $test_FindAndReplace->swapWords($string, $find, $change);
//Assert
$this->assertEquals("If I were a apple hanging on a tree", $result);
}
<?php
require_once __DIR__ . "/../vendor/autoload.php";
require_once __DIR__ . "/../src/FindAndReplace.php";
$app = new Silex\Application();
$app->register(new Silex\Provider\TwigServiceProvider(), array('twig.path' => __DIR__ . '/../views'));
// End busy code -----------^
// Render Home Page
$app->get("/", function () use($app) {
return $app['twig']->render('findandreplace.html.twig');
//
});
// User Input from form
$app->get("/userInput", function () use($app) {
$new_phrase = new FindAndReplace();
$result = $new_phrase->swapWords($_GET['sentence'], $_GET['find'], $_GET['change']);
return $app['twig']->render('findandreplace.html.twig', array('result' => $result));
//
});
return $app;
