ENH: pytest

.coveragerc

@@ -0,0 +1,16 @@
+[run]
+branch = True
+source = mne
+omit =
+    */bin/*
+    */setup.py
+    */mne/fixes*
+    */mne/utils/linalg.py
+    */mne/conftest.py
+
+[report]
+exclude_lines =
+    pragma: no cover
+    if __name__ == .__main__.:
+    @abstractmethod
+    @abstractclassmethod

.github/workflows/test.yml

@@ -1,4 +1,7 @@
 name: test
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.number }}-${{ github.event.ref }}
+  cancel-in-progress: true
 on:
   push:
     branches:
@@ -12,16 +15,17 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       max-parallel: 5
-
+      matrix:
+        python-version: ['3.8', '3.9', '3.10', '3.11']
     steps:
       - uses: actions/checkout@v2
-      - name: Install Python 3
-        uses: actions/setup-python@v1
+      - uses: actions/setup-python@v4
         with:
-          python-version: 3.8.17
+          python-version: ${{ matrix.python-version }}
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip
-          pip install -r requirements.txt
-      - name: Run test.py
-        run: python -m unittest discover -s ./tests
+          python -m pip install --upgrade pip setuptools
+          pip install -r requirements.txt pytest pytest-cov
+      - run: pytest tests/test.py
+      - uses: codecov/codecov-action@v3
+        if: success()

.gitignore

@@ -1,4 +1,7 @@
 **/venv
 **/__pycache__
 .idea
-*.log
+*.log
+*.egg-info
+junit-results.xml
+tests/wd

pyproject.toml

@@ -3,4 +3,10 @@ requires = [
     "setuptools>=42",
     "wheel"
 ]
-build-backend = "setuptools.build_meta"
+build-backend = "setuptools.build_meta"
+
+[tool.pytest.ini_options]
+addopts = """-ra --cov-report= --tb=short \
+    --junit-xml=junit-results.xml \
+    --color=yes --capture=sys"""
+junit_family = "xunit2"