Merge pull request #11 from felixonmars/patch-1

Fix mock import in Python 3.x

Author: p1c2u

tests/integration/test_validators.py

@@ -1,10 +1,14 @@
 from jsonschema import ValidationError
-import mock
 import pytest
 from six import u
 
 from openapi_schema_validator import OAS30Validator, oas30_format_checker
 
+try:
+    from unittest import mock
+except ImportError:
+    import mock
+
 
 class TestOAS30ValidatorValidate(object):