tensorflow::DataType dtype, void* data,
                               TFE_CustomDeviceTensorHandleMethods methods)
      : tensorflow::CustomDeviceTensorHandle(context, device, dtype),
        data_(data),
        methods_(methods) {}

  ~CAPICustomDeviceTensorHandle() override { methods_.deallocator(data_); }
  void* DevicePointer() const override { return data_; }
  absl::Status NumDims(int* num_dims) const override {

            // now get the 'public method', the method declared by a
            // public interface or class (because the actual implementing
            // class may be a facade...)

            Method publicMethod = getPublicMethod(method);

            // it is entirely possible that there is no public method for
            // the methods of this class (i.e. in the facade, a method

    } else if (isWaitFor(method)) {
      assertTrue(desc, isGuarded(method));
      assertEquals(desc, isTimed(method), isBoolean(method));
    } else { // any other enterXxx method
      assertEquals(desc, isTimed(method), isBoolean(method));
    }
  }

  /** Generates all test cases appropriate for the given method. */
  private static void addTests(TestSuite suite, Method method) {

    for (int i = 0; i < methods.length; i++) {
      try {
        methods[i] = type.getMethod(methods[i].getName(), methods[i].getParameterTypes());
      } catch (Exception e) {
        throwIfUnchecked(e);
        throw new RuntimeException(e);
      }
    }
    return methods;
  }

  private static <T> void testSuccessfulForwarding(

   */
  @CanIgnoreReturnValue
  public B suppressing(Method... methods) {
    return suppressing(asList(methods));
  }

  @CanIgnoreReturnValue
  public B suppressing(Collection<Method> methods) {
    suppressedTests.addAll(methods);
    return self();
  }

  public Set<Method> getSuppressedTests() {
    return suppressedTests;
  }

    for (int i = 0; i < methods.length; i++) {
      try {
        methods[i] = type.getMethod(methods[i].getName(), methods[i].getParameterTypes());
      } catch (Exception e) {
        throwIfUnchecked(e);
        throw new RuntimeException(e);
      }
    }
    return methods;
  }

  private static <T> void testSuccessfulForwarding(

     */
    private static LinkedList<Method> getApplicables(List<Method> methods, Class<?>... classes) {
        LinkedList<Method> list = new LinkedList<>();

        for (Method method : methods) {
            if (isApplicable(method, classes)) {
                list.add(method);
            }
        }
        return list;
    }

    /**

  }

  @Override
  protected Collection<Method> suppressForConcurrentSkipListMap() {
    List<Method> methods = newArrayList();
    methods.addAll(super.suppressForConcurrentSkipListMap());
    methods.add(getContainsEntryWithIncomparableKeyMethod());
    methods.add(getContainsEntryWithIncomparableValueMethod());
    return methods;
  }

   * iterators that don't support {@code remove()}, but all other methods are supported by the map
   * and its views. When given a key that doesn't satisfy the predicate, the map's {@code put()} and
   * {@code putAll()} methods throw an {@link IllegalArgumentException}.
   *
   * <p>When methods such as {@code removeAll()} and {@code clear()} are called on the filtered map

   * iterators that don't support {@code remove()}, but all other methods are supported by the map
   * and its views. When given a key that doesn't satisfy the predicate, the map's {@code put()} and
   * {@code putAll()} methods throw an {@link IllegalArgumentException}.
   *
   * <p>When methods such as {@code removeAll()} and {@code clear()} are called on the filtered map