diff --git tests/feeds_mapper_test.inc tests/feeds_mapper_test.inc
old mode 100644
new mode 100755
index 3ba327b..0c9e669
--- tests/feeds_mapper_test.inc
+++ tests/feeds_mapper_test.inc
@@ -137,7 +137,7 @@ class FeedsMapperTestCase extends FeedsWebTestCase {
       $this->drupalPost(NULL, $edit, 'Save field settings');
       $this->assertText('Added field ' . $label);
     }
-
+    content_clear_type_cache();
     return $typename;
   }