def METHOD_NAME(self):
    self.dialog.ui.gVModulated.zoom(1.1)
    self.assertIn(int(self.dialog.ui.gVModulated.view_rect().width()),
                     [int(self.dialog.ui.gVCarrier.view_rect().width())-1,
                      int(self.dialog.ui.gVCarrier.view_rect().width()),
                      int(self.dialog.ui.gVCarrier.view_rect().width()+1)])
    self.assertIn(int(self.dialog.ui.gVModulated.view_rect().width()),
                     [int(self.dialog.ui.gVData.view_rect().width())-1,
                      int(self.dialog.ui.gVData.view_rect().width()),
                      int(self.dialog.ui.gVData.view_rect().width()+1)])
    self.dialog.ui.gVModulated.zoom(1.01)
    self.assertIn(int(self.dialog.ui.gVModulated.view_rect().width()),
                     [int(self.dialog.ui.gVCarrier.view_rect().width())-1,
                      int(self.dialog.ui.gVCarrier.view_rect().width()),
                      int(self.dialog.ui.gVCarrier.view_rect().width()+1)])
    self.assertIn(int(self.dialog.ui.gVModulated.view_rect().width()),
                     [int(self.dialog.ui.gVData.view_rect().width())-1,
                      int(self.dialog.ui.gVData.view_rect().width()),
                      int(self.dialog.ui.gVData.view_rect().width()+1)])