* bzrlib/tests/blackbox/test_send.py: (TestSendStrictMixin.assertSendSucceeds): We want to be able to succeed with a warning. (TestSendStrictWithChanges.test_send_default) (TestSendStrictWithChanges.test_send_bogus_config_var_ignored): Succeed with a warning.
* bzrlib/tests/blackbox/test_push.py: (TestPushStrictMixin.assertPushSucceeds): We want to be able to succeed with a warning. (TestPushStrictWithChanges.test_push_default): By default we succeed with a warning. (TestPushStrictWithChanges.test_push_bogus_config_var_ignored): Ignoring a conf variable also succeeds with a warning.
* bzrlib/tests/blackbox/test_dpush.py: (TestDpushStrictMixin.assertPushSucceeds): We want to be able to succeed with a warning.