def test_init_with_default_region_not_found(self, mock_add_regional_client):
test = KMSMasterKeyProvider(botocore_session=self.botocore_no_region_session)
assert test.default_region is None
with patch.object(test.config.botocore_session, "get_config_variable", return_value=None) as mock_get_config:
test._process_config()
mock_get_config.assert_called_once_with("region")
assert test.default_region is None
assert not mock_add_regional_client.called
def test_init_with_default_region_found(self, mock_add_regional_client):
test = KMSMasterKeyProvider()
assert test.default_region is None
with patch.object(
test.config.botocore_session,
'get_config_variable',
return_value=sentinel.default_region) as mock_get_config:
test._process_config()
mock_get_config.assert_called_once_with('region')
assert test.default_region is sentinel.default_region
mock_add_regional_client.assert_called_once_with(
sentinel.default_region)