Merge pull request GoogleCloudPlatform#55 from GoogleCloudPlatform/testutil

Adding testutils with a simple testing sample.

Author: Takashi Matsuo

.travis.yml

@@ -32,7 +32,7 @@ env:
 before_install:
   - php dump_credentials.php
   - wget http://get.sensiolabs.org/php-cs-fixer.phar -O php-cs-fixer.phar
-  - scripts/install_test_deps.sh
+  - testing/install_test_deps.sh
 
 script:
   # run php-cs-fixer

appengine/standard/modules/app.php

@@ -0,0 +1,35 @@
+
+/**
+ * Copyright 2016 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+use Silex\Application;
+// [START import]
+use google\appengine\api\modules\ModulesService;
+
+// [END import]
+
+// create the Silex application
+$app = new Application();
+
+$app->get('/', function () use ($app) {
+    // [START modules_methods]
+    $module = ModulesService::getCurrentModuleName();
+    $instance = ModulesService::getCurrentInstanceId();
+    // [END modules_methods]
+    return "$module:$instance";
+});
+
+return $app;

appengine/standard/modules/app.yaml

@@ -0,0 +1,6 @@
+runtime: php55
+api_version: 1
+
+handlers:
+- url: /.*
+  script: index.php

appengine/standard/modules/composer.json

@@ -0,0 +1,14 @@
+{
+    "require": {
+        "silex/silex": "^1.3"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "~4",
+        "symfony/browser-kit": "~3",
+        "symfony/process": "~3",
+        "guzzlehttp/guzzle": "~6.0"
+    },
+    "autoload": {
+        "psr-4": { "Google\\Cloud\\Test\\": "tests/" }
+    }
+}