Merge pull request #9 from hellofresh/php71-compatibility

Add 7.1 compatibility

Author: Nenad Stojanovikj

composer.json

@@ -12,7 +12,7 @@
   "require": {
     "php": ">=5.6",
     "ramsey/uuid": "^3.0",
-    "easyframework/collections": "^6.0",
+    "easyframework/collections": "^7.0.0",
     "beberlei/assert": "^2.5"
   },
   "require-dev": {

tests/EventStore/EventStoreTest.php

@@ -3,7 +3,6 @@
 namespace HelloFresh\Tests\Engine\EventStore;
 
 use HelloFresh\Engine\Domain\AggregateId;
-use HelloFresh\Engine\Domain\AggregateIdInterface;
 use HelloFresh\Engine\Domain\DomainMessage;
 use HelloFresh\Engine\Domain\EventStream;
 use HelloFresh\Engine\Domain\StreamName;
@@ -96,7 +95,7 @@ protected function createDomainMessage($id, $version, $recordedOn = null)
         return new DomainMessage(
             $id,
             $version,
-            new SomethingHappened(),
+            new SomethingHappened($recordedOn),
             $recordedOn ? $recordedOn : new \DateTimeImmutable("now")
         );
     }

tests/Mock/SomethingHappened.php

@@ -14,9 +14,9 @@ class SomethingHappened implements DomainEventInterface
     /**
      * SomethingHappened constructor.
      */
-    public function __construct()
+    public function __construct(\DateTimeInterface $dateTime = null)
     {
-        $this->occurredOn = new \DateTime();
+        $this->occurredOn = $dateTime === null ? $dateTime : new \DateTime();
     }
 
     /**