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Add the test

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This commit is contained in:
Roman Mogylatov 2020-07-22 11:47:07 -04:00
parent 16fbb37694
commit aa3317c7eb
1 changed files with 14 additions and 0 deletions
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14
tests/unit/providers/test_base_py2_py3.py
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@ -1,5 +1,6 @@
"""Dependency injector base providers unit tests."""
from abc import ABC
import unittest2 as unittest
from dependency_injector import (
@ -249,6 +250,19 @@ class DependencyTests(unittest.TestCase):
def test_init_with_not_class(self):
self.assertRaises(TypeError, providers.Dependency, object())
def test_with_abc(self):
class Base(ABC):
pass
class Implementation(Base):
pass
provider = providers.Dependency(Base)
provider.provided_by(providers.Object(Implementation()))
self.assertIsInstance(provider(), Base)
self.assertIsInstance(provider(), Implementation)
def test_is_provider(self):
self.assertTrue(providers.is_provider(self.provider))