Added tests for configuration handling

setup.py

@@ -18,7 +18,7 @@
 
 from setuptools import setup, find_packages
 
-tests_require = ["pytest"]
+tests_require = ["pytest", "pytest-asyncio"]
 linters_require = ["pylint", "pre-commit"]
 
 setup(

tests/config.yml

+overpass_base_url: https://overpass.openbuildingmap.org/api
+filepath: ./tests/data/
+state_filename: state.txt
+rabotnik:
+  hostname: localhost
+  username: user
+  password: password

tests/test_configure.py

+#!/usr/bin/env python3
+
+# Copyright (C) 2021:
+#   Helmholtz-Zentrum Potsdam Deutsches GeoForschungsZentrum GFZ
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or (at
+# your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero
+# General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see http://www.gnu.org/licenses/.
+
+import logging
+
+from spearhead.configure import Configuration
+
+logger = logging.getLogger()
+
+
+def test_configuration_init():
+
+    config = Configuration("tests/config.yml")
+    assert config
+    assert config.state_filename == "state.txt"
+    assert config.rabotnik["hostname"] == "localhost"