code: @Override
    public @NotNull DoubleArrayAssert isNotEqualTo(@Nullable double[] array) {
      if (!Arrays.equals(actual, array)) {
        return this;
      }
      failIfCustomMessageIsSet();
      throw failure(unexpectedEqual(actual, array));
    }
docs: Verifies that the actual {@code double} array is not equal to the given array. Array equality is checked by
  {@link Arrays#equals(double[], double[])}.
  
  @param array the given array to compare the actual array to.
  @return this assertion object.
  @throws AssertionError if the actual {@code double} array is equal to the given one.