private boolean isQualifiedForInterpolation(Field field, Class<?> fieldType) {
            if (!PRIMITIVE_BY_CLASS.containsKey(fieldType)) {
                PRIMITIVE_BY_CLASS.put(fieldType, fieldType.isPrimitive());
            }

            if (PRIMITIVE_BY_CLASS.get(fieldType)) {
                return false;
            }

            //            if ( fieldType.isPrimitive() )
            //            {

    assertThat(new TypeToken<List<? extends Iterable<?>>>() {}.isSupertypeOf(fieldType)).isFalse();
  }

  public void testWildcardCaptured_typeVariableDeclaresTypeBound_wildcardAddsNewUpperBound()
      throws Exception {
    TypeToken<Counter<? extends Iterable<?>>> type =
        new TypeToken<Counter<? extends Iterable<?>>>() {};
    TypeToken<?> fieldType =

    assertThat(new TypeToken<List<? extends Iterable<?>>>() {}.isSupertypeOf(fieldType)).isFalse();
  }

  public void testWildcardCaptured_typeVariableDeclaresTypeBound_wildcardAddsNewUpperBound()
      throws Exception {
    TypeToken<Counter<? extends Iterable<?>>> type =
        new TypeToken<Counter<? extends Iterable<?>>>() {};
    TypeToken<?> fieldType =