Added TwigCest

Author: TavoNiievez

tests/Functional/TwigCest.php

@@ -0,0 +1,29 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Tests\Functional;
+
+use App\Tests\FunctionalTester;
+
+final class TwigCest
+{
+    public function dontSeeRenderedTemplate(FunctionalTester $I)
+    {
+        $I->amOnPage('/register');
+        $I->dontSeeRenderedTemplate('security/login.html.twig');
+    }
+
+    public function seeCurrentTemplateIs(FunctionalTester $I)
+    {
+        $I->amOnPage('/login');
+        $I->seeCurrentTemplateIs('security/login.html.twig');
+    }
+
+    public function seeRenderedTemplate(FunctionalTester $I)
+    {
+        $I->amOnPage('/login');
+        $I->seeRenderedTemplate('layout.html.twig');
+        $I->seeRenderedTemplate('security/login.html.twig');
+    }
+}