Example #1
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def test_one_with_zero_values():
    with pytest.raises(i.ZeroValuesError):
        i.one(())
Example #2
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def test_one_not_iterable():
    assert i.one(1) == 1
Example #3
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def test_one_with_multiple_values():
    with pytest.raises(i.MultipleValuesError):
        i.one((1,2))
Example #4
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def test_one():
    assert i.one((1,)) == 1
Example #5
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def test_one_with_zero_values():
    with pytest.raises(i.ZeroValuesError):
        i.one(())
Example #6
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def test_one_with_multiple_values():
    with pytest.raises(i.MultipleValuesError):
        i.one((1, 2))
Example #7
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def test_one_not_iterable():
    assert i.one(1) == 1
Example #8
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def test_one():
    assert i.one((1, )) == 1