diff --git a/test/Tmdb/Tests/Api/ListsTest.php b/test/Tmdb/Tests/Api/ListsTest.php
index 270fc5d2..030b940b 100644
--- a/test/Tmdb/Tests/Api/ListsTest.php
+++ b/test/Tmdb/Tests/Api/ListsTest.php
@@ -31,7 +31,6 @@ public function shouldGetList()
 
     /**
      * @test
-     * @expectedException Tmdb\Exception\NotImplementedException
      */
     public function shouldCreateList()
     {
@@ -49,32 +48,29 @@ public function shouldGetItemStatus()
             ->method('get')
             ->with('list/' . self::LIST_ID . '/item_status');
 
-        $api->getItemStatus(self::LIST_ID);
+        $api->getItemStatus(self::LIST_ID, 150);
     }
 
     /**
      * @test
-     * @expectedException Tmdb\Exception\NotImplementedException
      */
     public function shouldAddMediaToList()
     {
         $api = $this->getApiMock();
-        $api->addMediaToList(self::LIST_ID, 'media_id');
+        $api->addMediaToList(self::LIST_ID, 150);
     }
 
     /**
      * @test
-     * @expectedException Tmdb\Exception\NotImplementedException
      */
     public function shouldRemoveMediaFromList()
     {
         $api = $this->getApiMock();
-        $api->removeMediaFromList(self::LIST_ID, 'media_id');
+        $api->removeMediaFromList(self::LIST_ID, 150);
     }
 
     /**
      * @test
-     * @expectedException Tmdb\Exception\NotImplementedException
      */
     public function shouldDeleteList()
     {
diff --git a/test/Tmdb/Tests/Api/TestCase.php b/test/Tmdb/Tests/Api/TestCase.php
index 2173bc8f..57c4403d 100644
--- a/test/Tmdb/Tests/Api/TestCase.php
+++ b/test/Tmdb/Tests/Api/TestCase.php
@@ -33,7 +33,7 @@ protected function getApiMock(array $methods = array())
         return $this->getMockBuilder($this->getApiClass())
             ->setMethods(
                 array_merge(
-                    array('get', 'post', 'postRaw', 'head', 'patch', 'delete', 'put'),
+                    array('get', 'post', 'postJson', 'postRaw', 'head', 'patch', 'delete', 'put'),
                     $methods
                 )
             )