Merge pull request #11 to b2.0.0

Author: s3b4stian

composer.json

@@ -18,7 +18,7 @@
         "php": "^7.0"
     },
     "require-dev": {
-        "infection/infection": "^0.9",
+        "infection/infection": "^0.10",
         "phpstan/phpstan": "^0.10",
         "phpunit/phpunit": "^7.0"
     },
@@ -28,6 +28,8 @@
         }
     },
     "autoload-dev": {
-        "classmap": ["tests/"]
+        "psr-4": {
+            "Linna\\Tests\\": "tests/"
+        }
     }
 }

src/TypedArray.php

@@ -93,7 +93,7 @@ public function __construct(string $type, array $array = [])
         }
 
         //single class, multi type support :)
-        if (!isset($this->allowedTypes[$type])) {
+        if (empty($this->allowedTypes[$type])) {
             throw new InvalidArgumentException(__CLASS__.': '.$type.' type passed to '.__METHOD__.' not supported.');
         }
 

tests/TypedArrayTest.php

@@ -9,7 +9,11 @@
  */
 declare(strict_types=1);
 
+namespace Linna\Tests;
+
 use Linna\TypedArray;
+use ArrayObject;
+use SplStack;
 use PHPUnit\Framework\TestCase;
 
 /**
@@ -283,9 +287,7 @@ public function testIteratorClass()
         $arrayAsParam = ['a','b','c','d','e','f','g','h','i'];
         $array = new TypedArray('string', $arrayAsParam);
 
-        foreach ($array as $key => $value) {
-            $this->assertEquals($value, $arrayAsParam[$key]);
-        }
+        $this->assertEquals($arrayAsParam, iterator_to_array($array));
     }
 
     /**