unit testing

Author: Kendrick

.gitignore

@@ -1,3 +1,4 @@
 .idea/
 composer.phar
-vendor/
+vendor/
+phpunit.phar

.travis.yml

@@ -12,6 +12,7 @@ env:
   - FRAMEWORK_BUNDLE="~2.3" TWIG_BUNDLE_VERSION="~2.0" TWIG_VERSION="~1.12"
 
 before_script:
+  - composer self-update
   - composer require symfony/framework-bundle:${FRAMEWORK_BUNDLE}
   - composer require symfony/twig-bundle:${TWIG_BUNDLE_VERSION}
   - composer require twig/twig:${TWIG_VERSION}

DataCollector/GitDataCollector.php

@@ -7,7 +7,10 @@
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Filesystem\Filesystem;
 
-
+/**
+ * Class GitDataCollector
+ * @package Kendrick\SymfonyDebugToolbarGit\DataCollector
+ */
 class GitDataCollector extends DataCollector
 {
 
@@ -33,8 +36,17 @@ public function collect(Request $request, Response $response, \Exception $except
 
 		$fs = new Filesystem();
 
+		// is there a web directory ?
+
+		if ($fs->exists('../web')) {
+			$gitPath = '../.git';
+		} else {
+			// unit tests
+			$gitPath = '.git';
+		}
+
 		// if there is no .git directory
-		if (!$fs->exists('../.git')) {
+		if (!$fs->exists($gitPath)) {
 			$this->data['gitData'] = false;
 			return;
 		}