added Formatter\Json spec

Author: samsonasik

spec/Handler/Formatter/JsonSpec.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace ErrorHeroModule\Spec\Handler\Formatter;
+
+use DateTime;
+use ErrorHeroModule\Handler\Formatter\Json;
+use Kahlan\Plugin\Double;
+
+describe('Json', function () {
+
+    describe('->format()', function () {
+
+        it('format json', function () {
+
+            $event = [
+              'timestamp' => DateTime::__set_state([
+                 'date' => '2016-12-30 00:42:49.558706',
+                 'timezone_type' => 3,
+                 'timezone' => 'Asia/Jakarta',
+              ]),
+              'priority' => 3,
+              'priorityName' => 'ERR',
+              'message' => '1: a sample error preview',
+              'extra' => [
+                    'url' => 'http://localhost/error-preview?foo=bar&page=1',
+                    'file' => '/path/to/app/vendor/samsonasik/error-hero-module/src/Controller/ErrorPreviewController.php',
+                    'line' => 11,
+                    'error_type' => 'Exception',
+                    'trace' => '#0 /path/to/app/vendor/zendframework/zend-mvc/src/Controller/AbstractActionController.php(78): ErrorHeroModule\\Controller\\ErrorPreviewController->exceptionAction()
+                                #1 /path/to/app/vendor/zendframework/zend-eventmanager/src/EventManager.php(322): Zend\\Mvc\\Controller\\AbstractActionController->onDispatch(Object(Zend\\Mvc\\MvcEvent))
+                                #2 /path/to/app/vendor/zendframework/zend-eventmanager/src/EventManager.php(179): Zend\\EventManager\\EventManager->triggerListeners(Object(Zend\\Mvc\\MvcEvent), Object(Closure))
+                                #3 /path/to/app/vendor/zendframework/zend-mvc/src/Controller/AbstractController.php(105): Zend\\EventManager\\EventManager->triggerEventUntil(Object(Closure), Object(Zend\\Mvc\\MvcEvent))
+                                #4 /path/to/app/vendor/zendframework/zend-mvc/src/DispatchListener.php(119): Zend\\Mvc\\Controller\\AbstractController->dispatch(Object(Zend\\Http\\PhpEnvironment\\Request), Object(Zend\\Http\\PhpEnvironment\\Response))
+                                #5 /path/to/app/vendor/zendframework/zend-eventmanager/src/EventManager.php(322): Zend\\Mvc\\DispatchListener->onDispatch(Object(Zend\\Mvc\\MvcEvent))
+                                #6 /path/to/app/vendor/zendframework/zend-eventmanager/src/EventManager.php(179): Zend\\EventManager\\EventManager->triggerListeners(Object(Zend\\Mvc\\MvcEvent), Object(Closure))
+                                #7 /path/to/app/vendor/zendframework/zend-mvc/src/Application.php(332): Zend\\EventManager\\EventManager->triggerEventUntil(Object(Closure), Object(Zend\\Mvc\\MvcEvent))
+                                #8 /path/to/app/public/index.php(40): Zend\\Mvc\\Application->run()
+                                #9 {main}',
+                    'request_data' => [
+                      'query' => [
+                        'foo' => 'bar',
+                        'page' => '1',
+                      ],
+                      'request_method' => 'GET',
+                      'body_data' => [],
+                      'raw_data' => '',
+                      'files_data' => [],
+                    ],
+                ],
+            ];
+
+            expect('json_encode')->toBeCalled();
+
+            $formatter = new Json();
+            $actual = $formatter->format($event);
+
+        });
+
+    });
+
+});