TP0303

Warning: warning: a test_ function that can’t be run as a test (M44, §20; reported only by taipan test)

Messages

• '<f>' takes parameters, so it isn't run as a test (M44)

Example

From the golden case tests/cases/m44/test_async.tpn:

test_async.tpn

# Async tests, shared state, and test_ functions that can't be tests (SPEC §20).
import asyncio
import sys

class Counter:
    calls: ClassVar[int] = 0

async def double(n: int) -> int:
    await asyncio.sleep(0)
    return n * 2

async def test_double():
    assert await double(2) == 4
    Counter.calls += 1

def test_shared_state():
    Counter.calls += 1
    assert Counter.calls == 2

def test_with_parameter(n: int):
    assert n > 0

def test_exit():
    sys.exit(3)

The compiler reports:

test_async.tpn:20:5: warning TP0303: 'test_with_parameter' takes parameters, so it isn't run as a test

The specification lists every code.