| import pytest | |
| from docker.errors import APIError | |
| from .base import TEST_IMG, BaseAPIIntegrationTest | |
| class ErrorsTest(BaseAPIIntegrationTest): | |
| def test_api_error_parses_json(self): | |
| container = self.client.create_container(TEST_IMG, ['sleep', '10']) | |
| self.client.start(container['Id']) | |
| with pytest.raises(APIError) as cm: | |
| self.client.remove_container(container['Id']) | |
| explanation = cm.value.explanation.lower() | |
| assert 'stop the container before' in explanation | |
| assert '{"message":' not in explanation | |
| self.client.remove_container(container['Id'], force=True) | |