def test_ctor(self, RecordList):
    cache = RecordList()
    xml = tostring(cache.to_tree())
    expected = '\n        <pivotCacheRecords xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main"\n           count="0" />\n        '
    diff = compare_xml(xml, expected)
    assert (diff is None), diff
def test_ctor(self, RecordList):
    cache = RecordList()
    xml = tostring(cache.to_tree())
    expected = '\n        <pivotCacheRecords xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main"\n           count="0" />\n        '
    diff = compare_xml(xml, expected)
    assert (diff is None), diff