add tests

TODO.md

@@ -1,6 +1,5 @@
 # TODO:
 
-- tests
 - add AGPL
 - add CI
 - add flake

{{ cookiecutter.project_slug }}/README.md

@@ -33,8 +33,9 @@ poetry install
 Tests are run using `pytest`:
 
 ```
-pytest
+poetry run pytest
 ```
+
 {% endif %}
 
 ## Author

{{ cookiecutter.project_slug }}/pyproject.toml

@@ -17,6 +17,13 @@ python = "^3.10"
 [tool.poetry.scripts]
 {{ cookiecutter.project_slug }} = "{{ cookiecutter.project_slug }}.cli:main"
 
+[tool.poetry.group.dev.dependencies]
+pytest = "*"
+pytest-cov = "*"
+
+[tool.pytest.ini_options]
+addopts = "--cov"
+
 [build-system]
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"

{{ cookiecutter.project_slug }}/tests/test_dummy.py

@@ -0,0 +1,4 @@
+import {{ cookiecutter.project_slug }}
+
+def test_dummy():
+    assert True

{{ cookiecutter.project_slug }}/{{ cookiecutter.project_slug }}/cli.py

@@ -1,5 +1,6 @@
 import argparse
 
+
 def main():
     """ Console entrypoint for {{cookiecutter.project_slug}}."""
     parser = argparse.ArgumentParser()