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Python assertions.assert_empty函数代码示例

本文整理汇总了Python中testify.assertions.assert_empty函数的典型用法代码示例。如果您正苦于以下问题:Python assert_empty函数的具体用法?Python assert_empty怎么用?Python assert_empty使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了assert_empty函数的9个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: test_passes_on_unyielding_generator

    def test_passes_on_unyielding_generator(self):
        """Test that assert_empty passes on an 'empty' generator."""
        def yield_nothing():
            if False:
                yield 0

        assertions.assert_empty(yield_nothing())
开发者ID:farshidce,项目名称:Testify,代码行数:7,代码来源:assertions_test.py

示例2: test_fails_on_infinite_generator

    def test_fails_on_infinite_generator(self):
        """Tests that assert_empty fails on an infinite generator."""
        def yes():
            while True:
                yield 'y'

        with assertions.assert_raises(AssertionError):
            assertions.assert_empty(yes())
开发者ID:farshidce,项目名称:Testify,代码行数:8,代码来源:assertions_test.py

示例3: test_max_elements_to_print_eq_0_means_no_sample_message

    def test_max_elements_to_print_eq_0_means_no_sample_message(self):
        """Tests that when max_elements_to_print is 0, there is no sample in the error message."""
        iterable = [1, 2, 3]
        expected_message = "iterable %s was unexpectedly non-empty." % iterable

        def message_has_no_sample(exception):
            assertions.assert_equal(str(exception), expected_message)

        with assertions.assert_raises_such_that(
                AssertionError, message_has_no_sample):
            assertions.assert_empty(iterable, max_elements_to_print=0)
开发者ID:farshidce,项目名称:Testify,代码行数:11,代码来源:assertions_test.py

示例4: test_max_elements_to_print_eq_len_means_whole_iterable_sample_message

    def test_max_elements_to_print_eq_len_means_whole_iterable_sample_message(self):
        """
        Tests that when max_elements_to_print is equal to the length of
        the whole iterable, the whole iterable is printed.
        """
        elements = [1, 2, 3, 4, 5]
        iterable = (i for i in elements)
        expected_message = "iterable %s was unexpectedly non-empty. elements: %s" \
                         % (iterable, elements)

        def message_has_whole_iterable_sample(exception):
            assertions.assert_equal(str(exception), expected_message)

        with assertions.assert_raises_such_that(
                AssertionError, message_has_whole_iterable_sample):
            assertions.assert_empty(iterable, max_elements_to_print=len(elements))
开发者ID:farshidce,项目名称:Testify,代码行数:16,代码来源:assertions_test.py

示例5: test_max_elements_to_print_lt_len_means_partial_iterable_sample_message

    def test_max_elements_to_print_lt_len_means_partial_iterable_sample_message(self):
        """
        Tests that when max_elements_to_print is less than the length of the
        whole iterable, the first max_elements_to_print elements are printed.
        """
        elements = [1, 2, 3, 4, 5]
        iterable = (i for i in elements)
        max_elements_to_print = len(elements) - 1
        expected_message = "iterable %s was unexpectedly non-empty. first %i elements: %s" \
                         % (iterable, max_elements_to_print, elements[:max_elements_to_print])

        def message_has_whole_iterable_sample(exception):
            assertions.assert_equal(str(exception), expected_message)

        with assertions.assert_raises_such_that(
                AssertionError, message_has_whole_iterable_sample):
            assertions.assert_empty(iterable, max_elements_to_print=max_elements_to_print)
开发者ID:farshidce,项目名称:Testify,代码行数:17,代码来源:assertions_test.py

示例6: test_fails_on_nonempty_list

 def test_fails_on_nonempty_list(self):
     """Test that assert_empty fails on a nonempty list."""
     with assertions.assert_raises(AssertionError):
         assertions.assert_empty([0])
开发者ID:farshidce,项目名称:Testify,代码行数:4,代码来源:assertions_test.py

示例7: test_passes_on_empty_list

 def test_passes_on_empty_list(self):
     """Test that assert_empty passes on an empty list."""
     assertions.assert_empty([])
开发者ID:farshidce,项目名称:Testify,代码行数:3,代码来源:assertions_test.py

示例8: test_fails_on_nonempty_tuple

 def test_fails_on_nonempty_tuple(self):
     """Test that assert_empty fails on a nonempty tuple."""
     with assertions.assert_raises(AssertionError):
         assertions.assert_empty((0,))
开发者ID:pyarnold,项目名称:Testify,代码行数:4,代码来源:assertions_test.py

示例9: test_passes_on_empty_tuple

 def test_passes_on_empty_tuple(self):
     """Test that assert_empty passes on an empty tuple."""
     assertions.assert_empty(())
开发者ID:pyarnold,项目名称:Testify,代码行数:3,代码来源:assertions_test.py


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