Use pytest everywhere

.coveragerc

@@ -1,4 +1,5 @@
 [run]
+branch = true
 source_pkgs = aligner
 omit =
     *tmp*

.github/workflows/test.yml

@@ -26,7 +26,7 @@ jobs:
       - uses: FedericoCarboni/setup-ffmpeg@37062fbf7149fc5578d6c57e08aed62458b375d6 # @v3.1, with tool cache
 
       - name: Install dependencies and package
-        run: pip install -e . mypy coverage
+        run: pip install -e .[dev]
 
       - name: Minimal code quality test, mypy should pass
         run: mypy aligner
@@ -38,7 +38,7 @@ jobs:
 
       - name: Run unit tests
         run: |
-          coverage run -m unittest discover aligner.tests -v
+          coverage run -m pytest
           coverage xml
 
       - name: Upload coverage report to Codecov

.gitignore

@@ -1,4 +1,4 @@
 *.egg-info
 __pycache__
 *.wav
-*.TextGrid.coverage
+*.coverage

aligner/tests/test_cli.py

@@ -1,10 +1,6 @@
 """
 Run wav2vec2aligner unit tests.
-How to run this test suite:
-If you installed wav2vec2aligner:
-    python -m unittest aligner.tests.test_cli
-If you installed everyvoice:
-    python -m unittest everyvoice.model.aligner.wav2vec2aligner.aligner.tests.test_cli
+How to run this test suite: pytest path/to/test_cli.py
 """
 
 import io

pyproject.toml

@@ -50,6 +50,8 @@ dev = [
   "isort>=5.10.1",
   "mypy>=1.8.0",
   "pre-commit>=3.2.0",
+  "pytest",
+  "coverage",
 ]
 
 [project.urls]