}

  public void testCheckNonNegative_zeroInt() {
    MathPreconditions.checkNonNegative("int", 0);
  }

  public void testCheckNonNegative_maxInt() {
    MathPreconditions.checkNonNegative("int", Integer.MAX_VALUE);
  }

  public void testCheckNonNegative_minInt() {
    assertThrows(
        IllegalArgumentException.class,