monitor_app/tests/conftest.py

0001 """
0002 This conftest.py ensures that if pytest is run directly on a test file (not via the test script or project root),
0003 it will gently fail with a clear message instructing the user to use the correct test runner for robustness.
0004 """
0005 import os
0006 import pytest
0007
0008 def pytest_configure(config):
0009     # Only check for direct invocation, not when run via the test script or project root
0010     # If DJANGO_SETTINGS_MODULE is not set, this is almost always a direct or improper invocation
0011     if not os.environ.get("DJANGO_SETTINGS_MODULE"):
0012         pytest.exit(
0013             "\n[SWF-MONITOR TEST SUITE]\n\n"
0014             "You are running pytest in a way that does not configure Django settings.\n"
0015             "For robust and reliable results, always run tests using:\n"
0016             "  ./run_tests.sh   (from this repo root)\n"
0017             "or\n"
0018             "  ./run_all_tests.sh   (from the umbrella/testbed repo root)\n\n"
0019             "Direct invocation of pytest on a test file or from the wrong directory is not supported.\n",
0020             returncode=4
0021         )