def overlap_set_fixture(self, request):
barChart_cxml, new_value, expected_barChart_cxml = request.param
bar_plot = BarPlot(element(barChart_cxml), None)
expected_xml = xml(expected_barChart_cxml)
return bar_plot, new_value, expected_xml
def overlap_get_fixture(self, request):
barChart_cxml, expected_value = request.param
bar_plot = BarPlot(element(barChart_cxml), None)
return bar_plot, expected_value
