// negative boxX value reset to 0
mouseClick(od, -5, 10);
assertEquals(od.getBoxX(), 0);
assertEquals(od.getBoxWidth(), boxWidth);
assertEquals(od.getBoxHeight(), boxHeight);
// negative boxX value reset to 0
mouseClick(od, -5, 10);
assertEquals(od.getBoxX(), 0);
assertEquals(od.getBoxWidth(), boxWidth);
assertEquals(od.getBoxHeight(), boxHeight);