Python assert_raises_exactly Examples

Example #1

File: assertions_test.py Project: Yelp/Testify

    def test_unexpected_exception_passes_through(self):
        class DifferentException(Exception):
            pass

        with assertions.assert_raises(DifferentException):
            with assertions.assert_raises_exactly(self.MyException, "first", "second"):
                raise DifferentException("first", "second")

Example #2

File: assertions_test.py Project: Yelp/Testify

    def test_fails_with_different_class(self):
        class SpecialException(self.MyException):
            pass

        with assertions.assert_raises(AssertionError):
            with assertions.assert_raises_exactly(self.MyException, "first", "second"):
                raise SpecialException("first", "second")

Example #3

    def test_unexpected_exception_passes_through(self):
        class DifferentException(Exception):
            pass

        with assertions.assert_raises(DifferentException):
            with assertions.assert_raises_exactly(self.MyException, "first",
                                                  "second"):
                raise DifferentException("first", "second")

Example #4

    def test_fails_with_different_class(self):
        class SpecialException(self.MyException):
            pass

        with assertions.assert_raises(AssertionError):
            with assertions.assert_raises_exactly(self.MyException, "first",
                                                  "second"):
                raise SpecialException("first", "second")

Example #5

 def test_fails_with_vague_class(self):
     with assertions.assert_raises(AssertionError):
         with assertions.assert_raises_exactly(Exception, "first",
                                               "second"):
             raise self.MyException("first", "second")

Example #6

 def test_fails_with_wrong_value(self):
     with assertions.assert_raises(AssertionError):
         with assertions.assert_raises_exactly(self.MyException, "first",
                                               "second"):
             raise self.MyException("red", "blue")

Example #7

 def test_passes_when_correct_exception_is_raised(self):
     with assertions.assert_raises_exactly(self.MyException, "first",
                                           "second"):
         raise self.MyException("first", "second")

Example #8

File: assertions_test.py Project: whoislp/Testify

 def test_assert_falsey_with_msg(self):
     with assertions.assert_raises_exactly(AssertionError, 'my_msg'):
         assert_falsey(1, message='my_msg')

Example #9

File: assertions_test.py Project: whoislp/Testify

 def test_assert_truthy_with_msg(self):
     with assertions.assert_raises_exactly(AssertionError, 'my_msg'):
         assert_truthy(0, message='my_msg')

Example #10

File: assertions_test.py Project: pyarnold/Testify

 def test_fails_with_vague_class(self):
     with assertions.assert_raises(AssertionError):
         with assertions.assert_raises_exactly(Exception, "first", "second"):
             raise self.MyException("first", "second")

Example #11

File: assertions_test.py Project: pyarnold/Testify

 def test_fails_with_wrong_value(self):
     with assertions.assert_raises(AssertionError):
         with assertions.assert_raises_exactly(self.MyException, "first", "second"):
             raise self.MyException("red", "blue")

Example #12

File: assertions_test.py Project: pyarnold/Testify

 def test_passes_when_correct_exception_is_raised(self):
     with assertions.assert_raises_exactly(self.MyException, "first", "second"):
         raise self.MyException("first", "second")

Example #13

File: assertions_test.py Project: Yelp/Testify

 def test_assert_falsey_with_msg(self):
     with assertions.assert_raises_exactly(AssertionError, 'my_msg'):
         assert_falsey(1, message='my_msg')

Example #14

File: assertions_test.py Project: Yelp/Testify

 def test_assert_truthy_with_msg(self):
     with assertions.assert_raises_exactly(AssertionError, 'my_msg'):
         assert_truthy(0, message='my_msg')