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

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Inizia dalla documentazione di Bolt for Python all’indirizzo https://slack.dev/bolt-python/ e rivedi la struttura degli handler mostrata in main.py e api.py, inclusi app.command, app.event, app.db, ack e respond. Documenta un approccio ragionevole per i test unitari di questi handler, inclusi i test double per gli argomenti degli handler e le dipendenze di app, con esempi che rendano chiaro il comportamento previsto.