N°4867 - "Twig content not allowed" error when use the extkey widget search icon in the user portal - Add tests

test/twig/TwigTest.php

@@ -0,0 +1,35 @@
+<?php
+namespace Combodo\iTop\Test\UnitTest;
+
+use AppBundle\Twig\AppExtension;
+use Combodo\iTop\Application\TwigBase\Twig\TwigHelper;
+use Combodo\iTop\Test\UnitTest\ItopTestCase;
+
+class TwigTest extends ItopTestCase
+{
+
+	/**
+	 * Test the fix for ticket N°4384
+	 *
+	 * @dataProvider testTemplateProvider
+	 *
+	 */
+	public function testTemplate($sFileName, $expected)
+	{
+		$oTwig = TwigHelper::GetTwigEnvironment( dirname(__FILE__));
+
+		$sHtml = $oTwig->render($sFileName.'.twig');
+	    $this->assertSame($sHtml, $expected);
+	}
+
+	public static function testTemplateProvider()
+	{
+		$aReturn = array();
+		$aReturn['filter_system'] = [
+				'sFileName' => 'test.html',
+				'expected' =>file_get_contents(dirname(__FILE__).'/test.html'),
+			];
+
+		return $aReturn;
+	}
+}