override val hasStableParameterNames: Boolean
        get() = withValidityAssertion { true }

    override val returnType: KtType
        get() = withValidityAssertion {
            descriptor?.returnType?.toKtType(analysisContext) ?: createErrorType()
        }

    override val visibility: Visibility

            param.type = new TypeMetaData(it)
            return param
        }
        _ * method.ownerClass >> classMetaData
        _ * method.returnType >> new TypeMetaData(args.returnType ?: 'ReturnType')
        _ * javadocConverter.parse(method, !null) >> ({[parse("<para>${args.comment ?: 'comment'}</para>")]} as DocComment)
        return method
    }

    def methodDoc(String name) {

    @SuppressWarnings("unchecked") // interfaceType is T
    T result = (T) dummy;
    return result;
  }

  /** Returns the dummy return value for {@code returnType}. */
  abstract <R> @Nullable R dummyReturnValue(TypeToken<R> returnType);

  private class DummyHandler extends AbstractInvocationHandler implements Serializable {
    private final TypeToken<?> interfaceType;

    DummyHandler(TypeToken<?> interfaceType) {

    @SuppressWarnings("unchecked") // interfaceType is T
    T result = (T) dummy;
    return result;
  }

  /** Returns the dummy return value for {@code returnType}. */
  abstract <R> @Nullable R dummyReturnValue(TypeToken<R> returnType);

  private class DummyHandler extends AbstractInvocationHandler implements Serializable {
    private final TypeToken<?> interfaceType;

    DummyHandler(TypeToken<?> interfaceType) {

    assertEquals(constructor.getTypeParameters()[0], factory.getTypeParameters()[1]);
    ParameterizedType returnType = (ParameterizedType) factory.getReturnType().getType();
    assertEquals(type, returnType.getRawType());
    assertEquals(
        ImmutableList.copyOf(type.getTypeParameters()),
        ImmutableList.copyOf(returnType.getActualTypeArguments()));
  }

  public void testConstructor_exceptionTypes() throws Exception {

   * }</pre>
   */
  public final <R1 extends R> Invokable<T, R1> returning(Class<R1> returnType) {
    return returning(TypeToken.of(returnType));
  }

  /** Explicitly specifies the return type of this {@code Invokable}. */
  public final <R1 extends R> Invokable<T, R1> returning(TypeToken<R1> returnType) {
    if (!returnType.isSupertypeOf(getReturnType())) {
      throw new IllegalArgumentException(

    }

    /**
     * Specifies that only the methods that are declared to return {@code returnType} or its subtype
     * are tested.
     *
     * @return this tester object
     */
    @CanIgnoreReturnValue
    public FactoryMethodReturnValueTester thatReturn(Class<?> returnType) {
      this.returnTypeToTest = returnType;
      return this;
    }

    /**

) : KtReceiverParameterSymbol(), KtFe10DescSymbol<ReceiverParameterDescriptor> {

    override val type: KtType
        get() = withValidityAssertion {
            descriptor.returnType?.toKtType(analysisContext) ?: error("expect return type for $descriptor")
        }

    override val owningCallableSymbol: KtCallableSymbol

    override val name: Name
        get() = withValidityAssertion { descriptor.name }

    override val isVal: Boolean
        get() = withValidityAssertion { !descriptor.isVar }

    override val returnType: KtType
        get() = withValidityAssertion { descriptor.type.toKtType(analysisContext) }

    override val symbolKind: KtSymbolKind
        get() = withValidityAssertion { KtSymbolKind.LOCAL }

    override val hasStableParameterNames: Boolean
        get() = withValidityAssertion { descriptor.ktHasStableParameterNames }

    override val returnType: KtType
        get() = withValidityAssertion { descriptor.returnTypeOrNothing.toKtType(analysisContext) }

    override val receiverParameter: KtReceiverParameterSymbol?