Merge pull request #15 from hellofresh/patch/get-rid-of-baberlei-assert

Remove baberlei/assert dependency

Author: Nenad Stojanovikj

composer.json

@@ -12,8 +12,7 @@
   "require": {
     "php": ">=7.0",
     "ramsey/uuid": "^3.0",
-    "easyframework/collections": "^7.0.0",
-    "beberlei/assert": "^3.1"
+    "easyframework/collections": "^7.0.0"
   },
   "require-dev": {
     "phpunit/phpunit": "^5.3",

src/Domain/StreamName.php

@@ -2,8 +2,6 @@
 
 namespace HelloFresh\Engine\Domain;
 
-use Assert\Assertion;
-
 /**
  * Class StreamName
  *
@@ -22,9 +20,13 @@ class StreamName
      */
     public function __construct($name)
     {
-        Assertion::string($name, 'StreamName must be a string');
-        Assertion::notEmpty($name, 'StreamName must not be empty');
-        Assertion::maxLength($name, 200, 'StreamName should not be longer than 200 chars');
+        if (!\is_string($name)) {
+            throw new \InvalidArgumentException('StreamName must be a string!');
+        }
+        $len = \strlen($name);
+        if ($len === 0 || $len > 200) {
+            throw new \InvalidArgumentException('StreamName must not be empty and not longer than 200 chars!');
+        }
         $this->name = $name;
     }