CI tests in generated project (#126)

* Add test suite run in GitHub action

* Now yaml file need do be rendered

For tests workflow that will run pytest suite only if option is selected when
generating the project.

* Add pytest and coverage options

* Fix failling test

* Fix code style of generated project

Too much new lines.

cookiecutter.json

@@ -5,9 +5,5 @@
   "class_name_prefix": "{{ cookiecutter.domain_name | replace('_', ' ') | title | replace(' ', '') }}",
   "github_user": "oncleben31",
   "version": "0.0.0",
-  "test_suite": ["yes", "no"],
-  "_copy_without_render": [
-    ".github/workflows/*.yml",
-    ".github/workflows/*.yaml"
-  ]
+  "test_suite": ["yes", "no"]
 }

{{cookiecutter.project_name}}/.github/workflows/release-drafter.yml

@@ -12,4 +12,4 @@ jobs:
       - name: Run release-drafter
         uses: release-drafter/release-drafter@v5.12.1
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: {{ "${{ secrets.GITHUB_TOKEN }}" }}

{{cookiecutter.project_name}}/.github/workflows/tests.yaml

@@ -21,10 +21,10 @@ jobs:
       - name: Check out the repository
         uses: actions/checkout@v2.3.4
 
-      - name: Set up Python ${{ env.DEFAULT_PYTHON }}
+      - name: Set up Python {{ "${{ env.DEFAULT_PYTHON }}" }}
         uses: actions/setup-python@v2.1.4
         with:
-          python-version: ${{ env.DEFAULT_PYTHON }}
+          python-version: {{ "${{ env.DEFAULT_PYTHON }}" }}
 
       - name: Upgrade pip
         run: |
@@ -61,3 +61,26 @@ jobs:
 
       - name: Hassfest validation
         uses: "home-assistant/actions/hassfest@master"
+
+{%- if cookiecutter.test_suite == "yes" %}
+  tests:
+    runs-on: "ubuntu-latest"
+    name: Run tests
+    steps:
+      - name: Check out code from GitHub
+        uses: "actions/checkout@v2.3.4"
+      - name: Setup Python {{ "${{ env.DEFAULT_PYTHON }}" }}
+        uses: "actions/setup-python@v2.1.4"
+        with:
+          python-version: {{ "${{ env.DEFAULT_PYTHON }}" }}
+      - name: Install requirements
+        run: python3 -m pip install -r requirements_test.txt
+      - name: Tests suite
+        run: |
+          pytest \
+            --timeout=9 \
+            --durations=10 \
+            -n auto \
+            -p no:sugar \
+            tests
+{%- endif %}

{{cookiecutter.project_name}}/CONTRIBUTING.md

@@ -63,7 +63,7 @@ file.
 You can use the `pre-commit` settings implemented in this repository to have
 linting tool checking your contributions (see deicated section below).
 
-{% if cookiecutter.test_suite == "yes" %}
+{% if cookiecutter.test_suite == "yes" -%}
 You should also verify that existing [tests](./tests) are still working
 and you are encouraged to add new ones.
 You can run the tests using the following commands from the root folder:
@@ -80,7 +80,7 @@ pytest --durations=10 --cov-report term-missing --cov=custom_components.{{cookie
 
 If any of the tests fail, make the necessary changes to the tests as part of
 your changes to the integration.
-{% endif %}
+{%- endif %}
 
 ## Pre-commit
 

{{cookiecutter.project_name}}/setup.cfg

@@ -33,3 +33,14 @@ sections = FUTURE,STDLIB,INBETWEENS,THIRDPARTY,FIRSTPARTY,LOCALFOLDER
 default_section = THIRDPARTY
 known_first_party = custom_components.{{ cookiecutter.domain_name }}{% if cookiecutter.test_suite == "yes" %}, tests{% endif %}
 combine_as_imports = true
+
+[tool:pytest]
+addopts = -qq --cov=custom_components.{{ cookiecutter.domain_name }}
+console_output_style = count
+
+[coverage:run]
+branch = True
+
+[coverage:report]
+show_missing = true
+fail_under = 100

{{cookiecutter.project_name}}/tests/test_config_flow.py

@@ -96,6 +96,7 @@ async def test_options_flow(hass):
     entry.add_to_hass(hass)
 
     # Initialize an options flow
+    await hass.config_entries.async_setup(entry.entry_id)
     result = await hass.config_entries.options.async_init(entry.entry_id)
 
     # Verify that the first options step is a user form