add tests

TODO.md

@@ -1,7 +1,5 @@
 # TODO:
 
-- edit readme to use poetry
-- tests
 - add AGPL
 - add CI
 - add flake

{{ cookiecutter.project_slug }}/.gitignore

@@ -26,6 +26,7 @@ wheels/
 *.egg
 
 # virtualenv
+.venv/
 venv/
 
 # mypy

{{ cookiecutter.project_slug }}/README.md

@@ -18,13 +18,14 @@ This project if a free software released under the {{ cookiecutter.open_source_l
 
 ## Dev
 
-If you want to tinker with this project, you can clone it and install it in editable mode:
+This project is managed by [poetry](https://python-poetry.org/).
 
+To open a shell in a venv of the project: 
 ```
 git clone {{ cookiecutter.project_url }}.git
 cd {{ cookiecutter.project_slug }}
-python -m venv venv && source venv/bin/activate
-pip install -e .[dev]
+poetry shell
+poetry install
 ```
 
 ### Test
@@ -32,8 +33,9 @@ pip install -e .[dev]
 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()