def test_cleanup(self):
results = []
fixture = fixtures.FunctionFixture(lambda: 84, results.append)
fixture.setUp()
self.assertEqual(84, fixture.fn_result)
self.assertEqual([], results)
fixture.cleanUp()
self.assertEqual([84], results)
def test_useFixture_uses_raise_first(self):
calls = []
def raiser(ignored):
calls.append('called')
raise Exception('foo')
fixture = fixtures.FunctionFixture(lambda:None, raiser)
class SimpleTest(testtools.TestCase, TestWithFixtures):
def test_foo(self):
self.useFixture(fixture)
result = unittest.TestResult()
SimpleTest('test_foo').run(result)
self.assertFalse(result.wasSuccessful())
self.assertEqual(['called'], calls)
def test_reset(self):
results = []
expected = [21, 7]
def setUp():
return expected.pop(0)
def reset(result):
results.append(('reset', result))
return expected.pop(0)
fixture = fixtures.FunctionFixture(setUp, results.append, reset)
fixture.setUp()
self.assertEqual([], results)
fixture.reset()
self.assertEqual([('reset', 21)], results)
self.assertEqual(7, fixture.fn_result)
fixture.cleanUp()
self.assertEqual([('reset', 21), 7], results)
def test_setup_only(self):
fixture = fixtures.FunctionFixture(lambda: 42)
fixture.setUp()
self.assertEqual(42, fixture.fn_result)
fixture.cleanUp()
self.assertFalse(hasattr(fixture, 'fn_result'))