Make the tests suite optional (#123)

* Add an option for tests in template

* Remove path according to parameter selected

* Add files to be removed accordind to parameters

* Remove some file content according to parameter

* Add file to be removed it no tests suite

* Fix wrong condition when skipping tests suite

cookiecutter.json

@@ -5,6 +5,7 @@
   "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"

hooks/post_gen_project.py

@@ -1,7 +1,28 @@
 #!/usr/bin/env python
 import json
+import os
+import shutil
 from pathlib import Path
 
+REMOVE_PATHS = [
+    {% if cookiecutter.test_suite != "yes" %}
+    'tests/',
+    'requirements_dev.txt',
+    'requirements_test.txt',
+    'custom_components/__init__.py',
+    {% endif %}
+]
+
+def remove_path():
+    """Remove some path according to cookiecutter parameters."""
+    for path in REMOVE_PATHS:
+        path = path.strip()
+        if os.path.isfile(path):
+            os.remove(path)
+        elif os.path.isdir(path):
+            shutil.rmtree(path)
+
+
 
 def reindent_cookiecutter_json():
     """Indent .cookiecutter.json using two spaces.
@@ -22,3 +43,4 @@ def reindent_cookiecutter_json():
 
 if __name__ == "__main__":
     reindent_cookiecutter_json()
+    remove_path()

{{cookiecutter.project_name}}/CONTRIBUTING.md

@@ -63,6 +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" %}
 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:
@@ -79,6 +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 %}
 
 ## Pre-commit
 

{{cookiecutter.project_name}}/setup.cfg

@@ -31,5 +31,5 @@ not_skip = __init__.py
 force_sort_within_sections = true
 sections = FUTURE,STDLIB,INBETWEENS,THIRDPARTY,FIRSTPARTY,LOCALFOLDER
 default_section = THIRDPARTY
-known_first_party = custom_components.{{ cookiecutter.domain_name }}, tests
+known_first_party = custom_components.{{ cookiecutter.domain_name }}{% if cookiecutter.test_suite == "yes" %}, tests{% endif %}
 combine_as_imports = true