Adding coverage to tests

.github/workflows/codecov.yml

@@ -0,0 +1,23 @@
+name: Codecov Action 
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    name: Test python API
+    steps:
+    - uses: actions/checkout@v1
+    - name: Install requirements
+      run: |
+        pip install -r requirements-tests.txt
+        pip install -r requirements-dev.txt
+    - name: Run tests and collect coverage
+      run: make coverage-tests
+    - name: Upload coverage reports to Codecov
+      run: |
+        # Replace `linux` below with the appropriate OS
+        # Options are `alpine`, `linux`, `macos`, `windows`
+        curl -Os https://uploader.codecov.io/latest/linux/codecov
+        chmod +x codecov
+        ./codecov -t ${CODECOV_TOKEN}

Makefile

@@ -14,6 +14,11 @@ tests:
 	PYTHONPATH=$(CWD)/src:$(CWD)/tests/plugins1:$(CWD)/tests/plugins2:${PYTHONPATH} \
 		${PYTHON} -m pytest -v $(TESTARGS)
 
+.PHONY: coverage-tests
+coverage-tests:
+	PYTHONPATH=$(CWD)/src:$(CWD)/tests/plugins1:$(CWD)/tests/plugins2:${PYTHONPATH} \
+		${PYTHON} -m pytest -v --cov $(TESTARGS)
+
 .PHONY: verbose-tests
 verbose-tests:
 	PYTHONPATH=$(CWD)/src:$(CWD)/tests/plugins1:$(CWD)/tests/plugins2:${PYTHONPATH} \

requirements-tests.txt

@@ -5,3 +5,4 @@
 
 pytest >= 6.2.0
 requests >= 2.25.1
+pytest-cov