[sync] tests introduced

utils/Sync/test/sync/models/test_model.py

@@ -0,0 +1,13 @@
+import unittest
+
+from sync.models import Model
+
+
+class MyTestCase(unittest.TestCase):
+    def test_bake(self):
+        m = Model()
+        self.assertIsNone(m.bake())
+
+
+if __name__ == '__main__':
+    unittest.main()