diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
new file mode 100644
index 0000000..113c822
--- /dev/null
+++ b/.github/workflows/tests.yml
@@ -0,0 +1,26 @@
+name: Python Tests
+
+on: [push, pull_request]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.5, 3.6, 3.7, 3.8]
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install pytest
+        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+    - name: Test with pytest
+      run: |
+        pytest
diff --git a/unittests/__init__.py b/unittests/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/unittests/TestBulk.py b/unittests/test_bulk.py
similarity index 100%
rename from unittests/TestBulk.py
rename to unittests/test_bulk.py
diff --git a/unittests/TestCards.py b/unittests/test_cards.py
similarity index 100%
rename from unittests/TestCards.py
rename to unittests/test_cards.py
diff --git a/unittests/TestCatalog.py b/unittests/test_catalog.py
similarity index 100%
rename from unittests/TestCatalog.py
rename to unittests/test_catalog.py
diff --git a/unittests/TestRulings.py b/unittests/test_rulings.py
similarity index 100%
rename from unittests/TestRulings.py
rename to unittests/test_rulings.py
diff --git a/unittests/TestSets.py b/unittests/test_sets.py
similarity index 100%
rename from unittests/TestSets.py
rename to unittests/test_sets.py
diff --git a/unittests/TestSymbology.py b/unittests/test_symbology.py
similarity index 100%
rename from unittests/TestSymbology.py
rename to unittests/test_symbology.py