public static String simpleTypeDescription(Type input) {
    StringBuilder builder = new StringBuilder();
    format(builder, input);
    return builder.toString();
  }
@Test
  public <InputT, OutputT> void testTypeFormatterWithMultipleWildcards() throws Exception {
    assertEquals(
        "Map<? super InputT, ? extends OutputT>",
        ReflectHelpers.simpleTypeDescription(
            new TypeDescriptor<Map<? super InputT, ? extends OutputT>>() {}.getType()));
  }