try pytest

Author: Tieqiong

.github/workflows/main.yml

@@ -59,6 +59,6 @@ jobs:
         run: |
           export DISPLAY=:99
           conda activate test
-          coverage run -m unittest run_tests.py
+          coverage run -m pytest -vv -s
           coverage report -m
           codecov

run_tests.py

@@ -1,9 +1,14 @@
 import json
+import subprocess
 from pathlib import Path
 
 import pytest
 
 
+def pytest_collection_modifyitems(session, config, items):
+    subprocess.run(["python", "-m", "diffpy.pdfgui.tests.rundeps"], check=True)
+
+
 @pytest.fixture
 def user_filesystem(tmp_path):
     base_dir = Path(tmp_path)