How to use test_contains_only_no_args_failure method in assertpy

Best Python code snippet using assertpy_python Github


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...122 assert_that((1, 2, 3, 1)).contains_only(1, 2, 3)123 assert_that((1, 2, 2, 1)).contains_only(1, 2)124 assert_that((1, 1, 1, 1)).contains_only(1)125 assert_that('foobar').contains_only('f', 'o', 'b', 'a', 'r')126def test_contains_only_no_args_failure():127 try:128 assert_that([1, 2, 3]).contains_only()129 fail('should have raised error')130 except ValueError as ex:131 assert_that(str(ex)).is_equal_to('one or more args must be given')132def test_contains_only_failure():133 try:134 assert_that([1, 2, 3]).contains_only(1, 2)135 fail('should have raised error')136 except AssertionError as ex:137 assert_that(str(ex)).is_equal_to('Expected <[1, 2, 3]> to contain only <1, 2>, but did contain <3>.')138def test_contains_only_multi_failure():139 try:140 assert_that([1, 2, 3]).contains_only(1, 4)...

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