assertRaisesAckError

lsst.ts.salobj.assertRaisesAckError(ack=None, error=None, result_contains=None)

Assert that code raises a salobj.AckError

Parameters:

• ack (int, optional) – Ack code, almost always a SalRetCode CMD_<x> constant. If None then the ack code is not checked.

• error (int, optional) – Error code. If None then the error value is not checked.

• result_contains (str, optional) – If not None then the result value must contain this string.

Return type:

Generator[None, None, None]