### Question:
BBox { public boolean overlaps(BBox box) { boolean xOverlap = (xmin <= box.xmin && box.xmin <= xmax) || (box.xmin <= xmin && xmin <= box.xmax); boolean yOverlap = (ymin <= box.ymin && box.ymin <= ymax) || (box.ymin <= ymin && ymin <= box.ymax); return xOverlap && yOverlap; } BBox();  BBox(int xmin, int ymin, int xmax, int ymax);  BBox(BBox bbox); void shrink(int xShrink, int yShrink); int getWidth(); int getHeight(); void remap(Point offset); boolean contains(Point p); boolean overlaps(BBox box); int getXmin(); void setXmin(int xmin); int getXmax(); void setXmax(int xmax); int getYmin(); void setYmin(int ymin); int getYmax(); void setYmax(int ymax); @Override int hashCode(); @Override boolean equals(Object obj);  }### Answer:
@Test public void testOverlaps() { BBox bbox1 = new BBox(10, 5, 20, 25); BBox bbox2; bbox2 = new BBox(10, 5, 20, 25); assertTrue(bbox1.overlaps(bbox2)); bbox2 = new BBox(0, 5, 10, 25); assertTrue(bbox1.overlaps(bbox2)); bbox2 = new BBox(10, 0, 20, 5); assertTrue(bbox1.overlaps(bbox2)); bbox2 = new BBox(20, 5, 30, 25); assertTrue(bbox1.overlaps(bbox2)); bbox2 = new BBox(10, 25, 20, 35); assertTrue(bbox1.overlaps(bbox2)); bbox2 = new BBox(0, 0, 10, 5); assertTrue(bbox1.overlaps(bbox2)); bbox2 = new BBox(20, 25, 25, 35); assertTrue(bbox1.overlaps(bbox2)); bbox2 = new BBox(0, 25, 10, 35); assertTrue(bbox1.overlaps(bbox2)); bbox2 = new BBox(20, 0, 30, 5); assertTrue(bbox1.overlaps(bbox2)); bbox2 = new BBox(12, 7, 18, 23); assertTrue(bbox1.overlaps(bbox2)); bbox2 = new BBox(0, 0, 30, 35); assertTrue(bbox1.overlaps(bbox2)); bbox2 = new BBox(0, 0, 1, 1); assertFalse(bbox1.overlaps(bbox2)); bbox2 = new BBox(12, 0, 18, 3); assertFalse(bbox1.overlaps(bbox2)); bbox2 = new BBox(22, 0, 25, 3); assertFalse(bbox1.overlaps(bbox2)); bbox2 = new BBox(22, 6, 25, 10); assertFalse(bbox1.overlaps(bbox2)); bbox2 = new BBox(22, 26, 25, 30); assertFalse(bbox1.overlaps(bbox2)); bbox2 = new BBox(12, 26, 18, 30); assertFalse(bbox1.overlaps(bbox2)); bbox2 = new BBox(0, 26, 1, 30); assertFalse(bbox1.overlaps(bbox2)); bbox2 = new BBox(0, 12, 1, 22); assertFalse(bbox1.overlaps(bbox2)); }