add support for codeception 3 (via #47)

Author: DavertMik

composer.json

@@ -17,7 +17,7 @@
     },
     "require": {
 	    "php": ">=5.4.0",
-        "codeception/codeception": "~2.1",
+        "codeception/codeception": "^2.3|^3.0",
         "allure-framework/allure-php-api": "~1.1.0",
         "symfony/filesystem": ">=2.6",
         "symfony/finder": ">=2.6"

src/Yandex/Allure/Codeception/AllureCodeception.php

@@ -1,14 +1,15 @@
 <?php
 namespace Yandex\Allure\Codeception;
 
+use Codeception\Codecept;
 use Codeception\Configuration;
+use Codeception\Extension;
 use Codeception\Event\FailEvent;
 use Codeception\Event\StepEvent;
 use Codeception\Event\SuiteEvent;
 use Codeception\Event\TestEvent;
 use Codeception\Events;
 use Codeception\Exception\ConfigurationException;
-use Codeception\Platform\Extension;
 use Codeception\Test\Cept;
 use Codeception\Test\Cest;
 use Codeception\Test\Gherkin;
@@ -35,6 +36,7 @@
 use Yandex\Allure\Adapter\Event\TestSuiteFinishedEvent;
 use Yandex\Allure\Adapter\Event\TestSuiteStartedEvent;
 use Yandex\Allure\Adapter\Model;
+use Yandex\Allure\Adapter\Model\Attachment;
 use Yandex\Allure\Adapter\Model\Label;
 use Yandex\Allure\Adapter\Model\LabelType;
 use Yandex\Allure\Adapter\Model\ParameterKind;
@@ -286,7 +288,7 @@ function ($a) {
                 $annotationManager = new Annotation\AnnotationManager($annotations);
                 $annotationManager->updateTestCaseEvent($event);
             }
-        } else if ($test instanceof \PHPUnit_Framework_TestCase) {
+        } else if ($test instanceof \PHPUnit\Framework\TestCase) {
             $methodName = $this->methodName = $test->getName(false);
             $className = get_class($test);
             if (class_exists($className, false)) {
@@ -377,8 +379,16 @@ public function testSkipped(FailEvent $failEvent)
         $this->getLifecycle()->fire($event->withException($e)->withMessage($message));
     }
 
-    public function testEnd()
+    public function testEnd(TestEvent $testEvent)
     {
+        // attachments supported since Codeception 3.0
+        if (version_compare(Codecept::VERSION, '3.0.0') > -1) {
+            $artifacts = $testEvent->getTest()->getMetadata()->getReports();
+            $testCaseStorage = $this->getLifecycle()->getTestCaseStorage()->get();
+            foreach ($artifacts as $name => $artifact) {
+                $testCaseStorage->addAttachment(new Attachment($name, $artifact, null));
+            }
+        }
         $this->getLifecycle()->fire(new TestCaseFinishedEvent());
     }