code: public @NotNull ObjectAssert isInstanceOfAny(@NotNull Class<?>... types) {
      isNotNull();
      checkNotNull(types);
      if (!foundInstanceOfAny(types)) {
        String format = "expected instance of any:<%s> but was instance of:<%s>";
        fail(String.format(format, typeNames(types), actual.getClass().getName()));
      }
      return this;
    }
docs: Verifies that the actual {@code Object} is an instance of any of the given types.
  
  @param types the types to check the actual {@code Object} against.
  @return this assertion object.
  @throws AssertionError       if the actual {@code Object} is {@code null}.
  @throws AssertionError       if the actual {@code Object} is not an instance of any of the given types.
  @throws NullPointerException if the given array of types is {@code null}.
  @throws NullPointerException if the given array of types contains {@code null}s.