public boolean canDetermineActivation(Profile profile) {
        Activation activation = profile.getActivation();
        return activation != null && activation.getOs() != null;
    }

    public boolean isActive(Profile profile) {
        Activation activation = profile.getActivation();
        ActivationOS os = activation.getOs();

        boolean result = ensureAtLeastOneNonNull(os);

  public NavigableSet<E> subSet(
      @ParametricNullness E fromElement,
      boolean fromInclusive,
      @ParametricNullness E toElement,
      boolean toInclusive) {
    return delegate().subSet(fromElement, fromInclusive, toElement, toInclusive);
  }

  /**
   * A sensible definition of {@link #subSet(Object, boolean, Object, boolean)} in terms of the

    @Nonnull
    Session getSession();

    @Nonnull
    Optional<Path> getPath();

    @Nonnull
    Optional<Source> getSource();

    boolean isAllowStubModel();

    boolean isRecursive();

    boolean isProcessPlugins();

    @Nonnull
    static ProjectBuilderRequest build(@Nonnull Session session, @Nonnull Source source) {
        return builder()

            Build.Builder builder, Build target, Build source, boolean sourceDominant, Map<Object, Object> context) {
        // don't merge
    }

    @Override
    protected void mergeBuildBase_Resources(
            BuildBase.Builder builder,
            BuildBase target,
            BuildBase source,
            boolean sourceDominant,
            Map<Object, Object> context) {
        // don't merge
    }

    assertSame(Boolean.TRUE, forward.getUnchecked("key"));
  }

  public void testGetAll() throws ExecutionException {
    when(mock.getAll(ImmutableList.of("key"))).thenReturn(ImmutableMap.of("key", Boolean.TRUE));
    assertEquals(ImmutableMap.of("key", Boolean.TRUE), forward.getAll(ImmutableList.of("key")));
  }

  public void testApply() {
    when(mock.apply("key")).thenReturn(Boolean.TRUE);

     */
    assertEquals(RESULT, getUninterruptibly(future, -1, SECONDS));
  }

  private static FutureTask<Boolean> untimedInterruptReporter(
      final Future<?> future, final boolean allowInterruption) {
    return new FutureTask<>(
        new Callable<Boolean>() {
          @Override
          public Boolean call() throws Exception {
            Object actual;
            if (allowInterruption) {

    underlying.put("b", "");

    Map<String, Boolean> map =
        Maps.transformValues(
            underlying,
            new Function<@Nullable String, Boolean>() {
              @Override
              public Boolean apply(@Nullable String from) {
                return from == null;
              }
            });
    Map<String, Boolean> expected = ImmutableMap.of("a", true, "b", false);

  public boolean add(@ParametricNullness E element) {
    return delegate().add(element);
  }

  @CanIgnoreReturnValue
  @Override
  public boolean remove(@CheckForNull Object object) {
    return delegate().remove(object);
  }

  @Override
  public boolean containsAll(Collection<?> collection) {
    return delegate().containsAll(collection);
  }

  @CanIgnoreReturnValue
  @Override

  ContiguousSet<C> headSetImpl(C toElement, boolean inclusive) {
    return this;
  }

  @Override
  ContiguousSet<C> subSetImpl(
      C fromElement, boolean fromInclusive, C toElement, boolean toInclusive) {
    return this;
  }

  @Override
  ContiguousSet<C> tailSetImpl(C fromElement, boolean fromInclusive) {
    return this;
  }

  @Override
  public boolean contains(@CheckForNull Object object) {

        assertThat(ObjectUtil.equals("", ""), is(true));
        assertThat(ObjectUtil.equals(Boolean.TRUE, null), is(false));
        assertThat(ObjectUtil.equals(Boolean.TRUE, "true"), is(false));
        assertThat(ObjectUtil.equals(Boolean.TRUE, Boolean.TRUE), is(true));
        assertThat(ObjectUtil.equals(Boolean.TRUE, Boolean.FALSE), is(false));
    }

    /**
     * Test method for