function test_replace_word_partially()
{
//arrange
$test_FindAndReplace = new FindAndReplace();
$inputString = "habitual";
$wordToReplace = "habit";
$replacementWord = "routine";
//act
$result = $test_FindAndReplace->replaceWord($inputString, $wordToReplace, $replacementWord);
//assert
$this->assertEquals("routineual", $result);
}
<?php
require_once __DIR__ . "/../vendor/autoload.php";
require_once __DIR__ . "/../src/FindAndReplace.php";
session_start();
$app = new Silex\Application();
$app->register(new Silex\Provider\TwigServiceProvider(), array('twig.path' => __DIR__ . "/../views"));
$app->get("/", function () use($app) {
return $app["twig"]->render("home.html.twig");
});
$app->get("/results", function () use($app) {
$new_FindAndReplace = new FindAndReplace($_GET["input_string"], $_GET["word_to_replace"], $_GET["replacement_word"]);
$result = $new_FindAndReplace->replaceWord($_GET["input_string"], $_GET["word_to_replace"], $_GET["replacement_word"]);
return $app["twig"]->render("home.html.twig", array("newresult" => $result, "originalinput" => $new_FindAndReplace));
});
return $app;
