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- # Copyright (c) Jupyter Development Team.
- # Distributed under the terms of the Modified BSD License.
- from unittest import TestCase
- from ipywidgets.widgets.docutils import doc_subst
- class TestDocSubst(TestCase):
- def test_substitution(self):
- snippets = {'key': '62'}
- @doc_subst(snippets)
- def f():
- """ Docstring with value {key} """
- assert f.__doc__ == " Docstring with value 62 "
- def test_unused_keys(self):
- snippets = {'key': '62', 'other-key': 'unused'}
- @doc_subst(snippets)
- def f():
- """ Docstring with value {key} """
- assert f.__doc__ == " Docstring with value 62 "
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