Get test coverage

.gitignore

 builddir
+.coverage
 .flatpak-builder
 __pycache__

.gitlab-ci.yml

@@ -14,6 +14,7 @@ test:pylint:
 
 test:pytest:
     image: debian:stretch
+    coverage: '/TOTAL.*\s+(\d+%)$/'
     script:
         - apt update && apt install --no-install-recommends -y gir1.2-gtk-3.0 python3-gi python3-pip python3-setuptools
         - pip3 install -r requirements-dev.txt

requirements-dev.txt

@@ -2,4 +2,5 @@
 pycodestyle>=2.5.0
 pylint>=2.3.1
 pytest>=4.6.2
+pytest-cov>=2.7.1
 requests_mock>=1.6.0

tools/tests/test-pytest.sh

 #!/usr/bin/env bash
 
-PYTHONPATH=src pytest tests/
+PYTHONPATH=src pytest --cov=src tests/