add command line option to skip slow tets
+# -*- coding: utf-8 -*-
+"""
+Skipping slow tests according to command line: https://docs.pytest.org/en/latest/example/simple.html
+"""
+import pytest
+
+
+def pytest_addoption(parser):
+ parser.addoption("--runslow", action="store_true", default=False, help="run slow tests")
+
+
+def pytest_configure(config):
+ config.addinivalue_line("markers", "slow: mark test as slow to run")
+
+
+def pytest_collection_modifyitems(config, items):
+ if config.getoption("--runslow"):
+ # --runslow given in cli: do not skip slow tests
+ return
+ skip_slow = pytest.mark.skip(reason="need --runslow option to run")
+ for item in items:
+ if "slow" in item.keywords:
+ item.add_marker(skip_slow)
