### Question:
Point { public void translate(int vx, int vy) { x += vx; y += vy; } Point();  Point(int x, int y); void translate(int vx, int vy); void set(int x, int y); void setX(int x); void setY(int y); int getX(); int getY(); @Override int hashCode(); @Override boolean equals(Object object); @Override String toString();  }### Answer:
@Test void testTranslate() { final Point point = new Point(1, 2); point.translate(10, 20); assertEquals(11, point.getX()); assertEquals(22, point.getY()); }