### Question:
DisplayCutoutCompat { @Override public int hashCode() { return mDisplayCutout == null ? 0 : mDisplayCutout.hashCode(); } DisplayCutoutCompat(Rect safeInsets, List<Rect> boundingRects); private  DisplayCutoutCompat(Object displayCutout); int getSafeInsetTop(); int getSafeInsetBottom(); int getSafeInsetLeft(); int getSafeInsetRight(); List<Rect> getBoundingRects(); @Override boolean equals(Object o); @Override int hashCode(); @Override String toString();  }### Answer:
@Test public void testHashCode() { assertEquals(mCutoutTopBottomClone.hashCode(), mCutoutTopBottom.hashCode()); }