def test_different_worksheets(self, CellRange, r1, r2):
cr1 = CellRange(r1)
cr2 = CellRange(r2)
with pytest.raises(ValueError):
cr1._check_title(cr2)
def test_check_title(self, CellRange, r1, r2, expected):
cr1 = CellRange(r1)
cr2 = CellRange(r2)
assert cr1._check_title(cr2) is expected
