def test_op_exec_method_doesnt_exist(mock_boto):
"""Operation exec calling non existent method gets AttributeError."""
# somewhat arbitrarily using an int as spec for client, since it
# won't have an arbmethod.
with pytest.raises(AttributeError) as err_info:
paws.operation_exec(service_name='test svc',
method_name='arbmethod',
operation_args={
'k1': 'v1',
'k2': 'v2'
})
assert str(err_info.value) == "Mock object has no attribute 'arbmethod'"
def test_op_exec_no_client_args(mock_boto):
"""Operation exec with no client args pass."""
mock_boto.return_value.arbmethod.return_value = {
'arbreturnk1': 'arbreturnv1'}
response = paws.operation_exec(service_name='test svc',
method_name='arbmethod',
operation_args={'k1': 'v1', 'k2': 'v2'})
assert response
mock_boto.assert_called_once_with('test svc')
mock_boto.return_value.arbmethod.assert_called_once_with(
k1='v1', k2='v2')
assert response == {'arbreturnk1': 'arbreturnv1'}