Fixing 3.0 tests

tests/test_validator.py

@@ -3,6 +3,7 @@
 from mock import Mock
 import imp
 from bottle import Response, request, LocalRequest
+
 try:
     # python3
     from urllib.request import URLError
@@ -11,6 +12,9 @@
     from urllib2 import URLError
 import json
 
+from os import sys, path
+sys.path.append(path.dirname(path.dirname(path.abspath(__file__))))
+
 # The validator isn't a module but with a little magic
 # we can load it up as if it were in order to access
 # the classes within
@@ -126,15 +130,17 @@ def test06_index_route(self):
     def test07_check_manifest3(self):
         v = val_mod.Validator()
         # good manifests
-        for good in ('fixtures/3/simple_video.json',
-                     'fixtures/3/full_example.json'):
+        for good in ['fixtures/3/simple_video.json',
+                     'fixtures/3/full_example.json']:
             with open(good, 'r') as fh:
                 data = fh.read()
                 j = json.loads(v.check_manifest(data, '3.0'))
                 self.assertEqual(j['okay'], 1)
-        for bad_data in ('fixtures/3/broken_simple_image.json'):
-            with open(good, 'r') as fh:
+        for bad_data in ['fixtures/3/broken_simple_image.json']:
+            with open(bad_data, 'r') as fh:
                 data = fh.read()
                 j = json.loads(v.check_manifest(data, '3.0'))
                 self.assertEqual(j['okay'], 0)
 
+if __name__ == '__main__':
+    unittest.main()