Resolved issues found in code review

Author: Tucker Beck

pytest_flask/plugin.py

@@ -42,6 +42,9 @@ def __eq__(self, other):
             else:
                 return super_eq(other)
 
+    def __ne__(self, other):
+        return not self.__eq__(other)
+
 
 def pytest_assertrepr_compare(op, left, right):
     if isinstance(left, JSONResponse) and op == '==':

tests/test_fixtures.py

@@ -39,12 +39,9 @@ def test_json_response_compare_to_status_code(self, client, accept_json):
         res = client.get(url_for('ping'), headers=accept_json)
         assert res == res
 
-    @pytest.mark.xfail(
-        strict=True,
-        reason='Assertion comparing result to non-matching int should fail',
-    )
     def test_mismatching_eq_comparison(self, client, accept_json):
-        assert client.get('fake-route', headers=accept_json) == 200
+        with pytest.raises(AssertionError, match=r'Mismatch in status code'):
+            assert client.get('fake-route', headers=accept_json) == 200
 
     def test_dont_rewrite_existing_implementation(self, app, accept_json):
         class MyResponse(app.response_class):