cookiecutter

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"""Collection of tests around character encodings."""
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import codecs
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import locale
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import sys
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import pytest
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PY3 = sys.version_info[0] == 3
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@pytest.mark.skipif(not PY3, reason='Only necessary on Python3')
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def test_not_ascii() -> None:
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    """Make sure that the systems preferred encoding is not `ascii`.
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    Otherwise `click` is raising a RuntimeError for Python3. For a detailed
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    description of this very problem please consult the following gist:
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    https://gist.github.com/hackebrot/937245251887197ef542
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    This test also checks that `tox.ini` explicitly copies the according
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    system environment variables to the test environments.
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    """
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    try:
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        preferred_encoding = locale.getpreferredencoding()
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        fs_enc = codecs.lookup(preferred_encoding).name
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    except Exception:
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        fs_enc = 'ascii'
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    assert fs_enc != 'ascii'
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