@Test
public void testPlotBandsWarning0() throws Exception {
InterfaceLimit limit = new InterfaceLimit();
limit.setWarning(0);
limit.setCritical(50);
ChartManager.setPlotBand(chart, limit);
assertPlots(yAxis.getPlotBands(), 0, 0, 50, Integer.MAX_VALUE);
}
@Test
public void testPlotBandsNull() throws Exception {
ChartManager.setPlotBand(chart, null);
assertPlots(yAxis.getPlotBands(), 0);
}