test: add unit test for create_from_yaml (#79)

Author: tomplus

kubernetes_asyncio/test/test_utils_create_from_yaml.py

@@ -0,0 +1,35 @@
+# Copyright 2019 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from asynctest import CoroutineMock, TestCase
+
+from kubernetes_asyncio.utils import create_from_yaml
+
+
+class CreateFromYamlTest(TestCase):
+
+    async def test_create_from_yaml(self):
+        api_client = CoroutineMock()
+        api_client.call_api = CoroutineMock()
+
+        await create_from_yaml(api_client, 'examples/nginx-deployment.yaml')
+
+        # simple check for api call
+        self.assertEqual(api_client.call_api.call_args[0][0],
+                         '/apis/extensions/v1beta1/namespaces/{namespace}/deployments')
+
+
+if __name__ == '__main__':
+    import asynctest
+    asynctest.main()