18 lines
406 B
Python
18 lines
406 B
Python
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import pytest
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import pandas._testing as tm
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from pandas.io.excel import ExcelWriter
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odf = pytest.importorskip("odf")
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pytestmark = pytest.mark.parametrize("ext", [".ods"])
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def test_write_append_mode_raises(ext):
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msg = "Append mode is not supported with odf!"
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with tm.ensure_clean(ext) as f:
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with pytest.raises(ValueError, match=msg):
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ExcelWriter(f, engine="odf", mode="a")
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