assertEquals(0, m1.getExceptionTypes().length);

        // overlaps(SmbResourceLocator): boolean, declares CIFSException
        Method m2 = clazz.getMethod("overlaps", SmbResourceLocator.class);
        assertEquals(boolean.class, m2.getReturnType());
        assertEquals(1, m2.getParameterCount());
        Class<?>[] ex = m2.getExceptionTypes();
        assertEquals(1, ex.length);

  }

  public void testConstructor_exceptionTypes() throws Exception {
    assertEquals(
        ImmutableList.of(TypeToken.of(NullPointerException.class)),
        Prepender.constructor(String.class, int.class).getExceptionTypes());
  }

  public void testConstructor_typeParameters() throws Exception {
    TypeVariable<?>[] variables = Prepender.constructor().getTypeParameters();
    assertThat(variables).hasLength(1);

    }
    return builder.build();
  }

  /** Returns all declared exception types of this {@code Invokable}. */
  public final ImmutableList<TypeToken<? extends Throwable>> getExceptionTypes() {
    ImmutableList.Builder<TypeToken<? extends Throwable>> builder = ImmutableList.builder();
    for (Type type : getGenericExceptionTypes()) {

            Method getTypeMethod = SmbResource.class.getMethod("getType");

            // When
            Class<?>[] existsExceptions = existsMethod.getExceptionTypes();
            Class<?>[] getTypeExceptions = getTypeMethod.getExceptionTypes();

            // Then
            assertEquals(1, existsExceptions.length, "exists() should declare CIFSException");

      if (declaresInterruptedEx(m)) {
        set.add(m);
      }
    }
    return set;
  }

  private static boolean declaresInterruptedEx(Method method) {
    for (Class<?> exType : method.getExceptionTypes()) {
      // debate: == or isAssignableFrom?
      if (exType == InterruptedException.class) {
        return true;
      }
    }
    return false;
  }

  }

  /** Determines whether the given method can throw InterruptedException. */
  private static boolean isInterruptible(Method method) {
    return Arrays.asList(method.getExceptionTypes()).contains(InterruptedException.class);
  }

  /** Sorts the given methods primarily by name and secondarily by number of parameters. */
  private static void sortMethods(Method[] methods) {
    Arrays.sort(

  }

  /** Determines whether the given method can throw InterruptedException. */
  private static boolean isInterruptible(Method method) {
    return Arrays.asList(method.getExceptionTypes()).contains(InterruptedException.class);
  }

  /** Sorts the given methods primarily by name and secondarily by number of parameters. */
  private static void sortMethods(Method[] methods) {
    Arrays.sort(

      throws NoSuchMethodException {
    Method failMethod = Loser.class.getMethod("lose");
    Invokable<T, ?> invokable = new TypeToken<T>(getClass()) {}.method(failMethod);
    assertThat(invokable.getExceptionTypes()).contains(TypeToken.of(AssertionError.class));
  }

  public void testConstructor_getOwnerType() throws NoSuchMethodException {
    @SuppressWarnings("rawtypes") // raw class ArrayList.class

      throws NoSuchMethodException {
    Method failMethod = Loser.class.getMethod("lose");
    Invokable<T, ?> invokable = new TypeToken<T>(getClass()) {}.method(failMethod);
    assertThat(invokable.getExceptionTypes()).contains(TypeToken.of(AssertionError.class));
  }

  public void testConstructor_getOwnerType() throws NoSuchMethodException {
    @SuppressWarnings("rawtypes") // raw class ArrayList.class