Github user tliron commented on a diff in the pull request:
https://github.com/apache/incubator-ariatosca/pull/207#discussion_r153011903
--- Diff: tests/extensions/aria_extension_tosca/conftest.py ---
@@ -0,0 +1,45 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You 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.
+
+"""
+PyTest configuration module.
+
+Add support for a "--tosca-parser" CLI option.
+"""
+
+import pytest
+
+from ...mechanisms.parsing.aria import AriaParser
+
+
+def pytest_addoption(parser):
--- End diff --
These are PyTest-defined hooks. I will add a link to the PyTest
documentation.
---
