tests updated

Author: s3b4stian

tests/TypedArrayTest.php

@@ -274,4 +274,17 @@ public function testAssignWrongTypedValueToArray($type, $value)
         $array = new TypedArray($type);
         $array[] = $value;
     }
+    
+    /**
+     * Test iterator.
+     */
+    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]);
+        }
+    }
 }

tests/TypedObjectArrayTest.php

@@ -98,4 +98,23 @@ public function testAssignWrongTypedValueToArray()
         $array = new TypedObjectArray(ArrayObject::class);
         $array[] = new SplStack();
     }
+    
+    /**
+     * Test iterator.
+     */
+    public function testIteratorClass()
+    {
+        $arrayAsParam = [
+            new ArrayObject([1, 2, 3]),
+            new ArrayObject(['1', '2', '3']),
+            new ArrayObject([true, false, null]),
+            new ArrayObject([1.0, 2.0, 3.0])
+        ];
+        
+        $array = new TypedObjectArray(ArrayObject::class, $arrayAsParam);
+        
+        foreach ($array as $key => $value) {
+            $this->assertEquals($value, $arrayAsParam[$key]);
+        }
+    }
 }