Merge pull request salt-formulas#61 from deepmind/tests

Tests runner helper

.travis.yml

@@ -27,4 +27,4 @@ install:
 
 # command to run tests
 script:
-  - python -m unittest discover
+  - python run_tests.py

run_tests.py

@@ -0,0 +1,19 @@
+#!/usr/bin/env python3.6
+#
+# Copyright 2018 The Kapitan 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.
+
+import unittest
+
+unittest.TextTestRunner(verbosity=1).run(unittest.TestLoader().discover('tests'))

tests/test_compile.py

@@ -28,7 +28,7 @@ def setUp(self):
         os.chdir(os.getcwd() + '/examples/kubernetes/')
 
     def test_compile(self):
-        sys.argv[1] = "compile"
+        sys.argv = ["kapitan", "compile"]
         main()
         compiled_dir_hash = get_directory_hash(os.getcwd() + '/compiled')
         test_compiled_dir_hash = get_directory_hash(os.getcwd() + '/../../tests/test_kubernetes_compiled')