Unit test errors

[toddrme2178]

I am getting the following unit tests errors:

=================================== FAILURES ===================================
______________ TestIntervalInit.test_string_as_constructor_param _______________

self = <tests.interval.test_initialization.TestIntervalInit object at 0xb69e718c>

    def test_string_as_constructor_param(self):
        with raises(TypeError) as e:
            FloatInterval('(0.2, 0.5)')
>       assert (
            'First argument should be a list or tuple. If you wish to '
            'initialize an interval from string, use from_string factory '
            'method.'
        ) in str(e)
E       AssertionError: assert 'First argument should be a list or tuple. If you wish to initialize an interval from string, use from_string factory method.' in '<ExceptionInfo TypeError tblen=2>'
E        +  where '<ExceptionInfo TypeError tblen=2>' = str(<ExceptionInfo TypeError tblen=2>)

tests/interval/test_initialization.py:22: AssertionError
____________________ TestIntervalInit.test_invalid_argument ____________________

self = <tests.interval.test_initialization.TestIntervalInit object at 0xb68ff0ec>

    def test_invalid_argument(self):
        with raises(IllegalArgument) as e:
            FloatInterval((0, 0))
>       assert (
            'The bounds may be equal only if at least one of the bounds is '
            'closed.'
        ) in str(e)
E       AssertionError: assert 'The bounds may be equal only if at least one of the bounds is closed.' in '<ExceptionInfo IllegalArgument tblen=2>'
E        +  where '<ExceptionInfo IllegalArgument tblen=2>' = str(<ExceptionInfo IllegalArgument tblen=2>)

tests/interval/test_initialization.py:31: AssertionError
===================== 2 failed, 218 passed in 1.18 seconds =====================

Here are the packages I am using:

• python = 3.7.3-1.2
• appdirs = 1.4.3
• atomicwrites = 1.3.0
• attrs = 19.1.0
• entrypoints = 0.3
• flake8 = 3.7.8
• importlib-metadata = 0.17
• infinity = 1.4
• isort = 4.3.21
• mccabe = 0.6.1
• more-itertools = 5.0.0
• packaging = 19.0
• pluggy = 0.12.0
• py = 1.8.0
• pycodestyle = 2.5.0
• pyflakes = 2.1.1
• pyparsing = 2.4.0
• pytest = 5.0.1
• setuptools = 41.0.1
• six = 1.12.0
• wcwidth = 0.1.7
• zipp = 0.5.2

[AlexandreDecan]

Can I suggest you to have a look at https://github.com/AlexandreDecan/portion ? It's a Python library providing data structure and operations for intervals (atomic and interval sets).

Apologies, it's a bit of publicity for another project, but this repository does not seem to be maintained anymore.