Update

pytest.ini

@@ -0,0 +1,5 @@
+[pytest]
+pythonpath =
+    src
+testpaths =
+    tests

src/configurator/common.py

@@ -0,0 +1,10 @@
+__author__ = 'RemiZOffAlex'
+__email__ = 'remizoffalex@mail.ru'
+
+import yaml
+
+
+def yaml_read(filename):
+    with open(filename, 'r') as fd:
+        data = yaml.load(fd, Loader=yaml.Loader)
+    return data

tests/test_config.py

@@ -0,0 +1,22 @@
+import pytest
+
+from configurator.config import Config
+
+
+def config_dict():
+    return {
+        'kscfg': None,
+        'parent': {
+            'child': 1
+        }
+    }
+
+
+def test_config():
+    config = Config(config_dict())
+    assert config.kscfg is None
+
+
+def test_config_sub():
+    config = Config(config_dict())
+    assert config.parent.child == 1