Document about the ways to write unit tests for Bolt apps

I am looking to write unit tests for my Bolt API, which consists of an app with several handlers for events / messages. The handlers are both decorated using the app.event decorator, and make use of the app object to access things like the db connection that has been put on it. For example:

# in main.py
app = App(
    token=APP_TOKEN,
    signing_secret=SIGNING_SECRET,
    process_before_response=True,
    token_verification_enabled=token_verification_enabled,
)
app.db = db

# in api.py:
from .main import app

@app.command("/slashcommand")
def slash_command(ack, respond):
    ack()
    results = app.db.do_query()
    respond(...)

The thing is, I cannot find any framework pointers, or documentation, on how I would write reasonable unit tests for this. Presumably ones where the kwargs like ack and respond are replaced by test doubles. How do I do this?

The page URLs

• https://slack.dev/bolt-python/

Requirements

Please read the Contributing guidelines and Code of Conduct before creating this issue or pull request. By submitting, you are agreeing to those rules.

Comienza con la documentación de Bolt for Python en https://slack.dev/bolt-python/ y revisa la estructura de los handlers mostrada en main.py y api.py, incluidos app.command, app.event, app.db, ack y respond. Documenta un enfoque razonable para las pruebas unitarias de estos handlers, incluidos test doubles para los argumentos de los handlers y las dependencias de app, con ejemplos que hagan claro el comportamiento esperado.