if (testProcessHelper.capturedDirectory != null) {
            assertEquals(testServletContext.parentFile, testProcessHelper.capturedDirectory);
        }
    }

    // Helper test classes
    private static class TestProcessHelper extends ProcessHelper {
        boolean startProcessCalled = false;
        boolean destroyProcessCalled = false;
        String capturedSessionId;
        List<String> capturedCmdList;

        AtomicReferenceFieldUpdater.<Waiter, @Nullable Waiter>newUpdater(
            Waiter.class, Waiter.class, "next");
    private static final AtomicReferenceFieldUpdater<
            ? super AbstractFutureState<?>, @Nullable Waiter>
        waitersUpdater = newUpdater(AbstractFutureState.class, Waiter.class, "waitersField");
    private static final AtomicReferenceFieldUpdater<

        queryProcessor = new QueryProcessor();
        queryProcessor.init();
        ComponentUtil.register(queryProcessor, "queryProcessor");

        // Call child class specific setup
        setUpChild();
    }

    /**
     * Override this method in child classes to perform additional setup
     */
    protected void setUpChild() throws Exception {
        // Default implementation does nothing
    }

    /**

            }

            @Override
            public List<ArtifactVersion> retrieveAvailableVersionsFromDeploymentRepository(
                    Artifact artifact, ArtifactRepository localRepository, ArtifactRepository remoteRepository) {
                throw new UnsupportedOperationException("Cannot get available versions in this test case");
            }

            @Override

    static Comparator<byte[]> getBestComparator() {
      try {
        Class<? extends LexicographicalComparator> unsafeImpl =
            Class.forName(UNSAFE_COMPARATOR_NAME).asSubclass(LexicographicalComparator.class);
        // requireNonNull is safe because the class is an enum.
        LexicographicalComparator unsafeComparator =
            requireNonNull(unsafeImpl.getEnumConstants())[0];

 * That can be expensive.
 *
 * @author Mark Davis
 * @author Kevin Bourrillion
 * @since 2.0
 */
@GwtCompatible
public abstract class ComparisonChain {
  private ComparisonChain() {}

  /** Begins a new chained comparison statement. See example in the class documentation. */
  public static ComparisonChain start() {
    return ACTIVE;
  }

  private static final ComparisonChain ACTIVE =

 *
 * @author Jared Levy
 * @author Louis Wasserman
 * @since 7.0
 */
@GwtCompatible
public class TreeBasedTable<R, C, V> extends StandardRowSortedTable<R, C, V> {
  private final Comparator<? super C> columnComparator;

  private static final class Factory<C, V> implements Supplier<Map<C, V>>, Serializable {
    final Comparator<? super C> comparator;

        matchers.add(Defaults.createDefaultMatcher());

        // BSD 4-clause stuff (is disallowed below)
        // we keep this here, in case someone adds BSD code for some reason, it should never be allowed.
        matchers.add(subStringMatcher("BSD4 ", "Original BSD License (with advertising clause)", "All advertising materials"));
        // Apache

 * That can be expensive.
 *
 * @author Mark Davis
 * @author Kevin Bourrillion
 * @since 2.0
 */
@GwtCompatible
public abstract class ComparisonChain {
  private ComparisonChain() {}

  /** Begins a new chained comparison statement. See example in the class documentation. */
  public static ComparisonChain start() {
    return ACTIVE;
  }

  private static final ComparisonChain ACTIVE =

     *       <td>{@code target/classes}</td>
     *       <td>Compiled application classes and processed main resources</td>
     *     </tr>
     *     <tr>
     *       <td>{@link ProjectScope#TEST}</td>
     *       <td>{@code build.getTestOutputDirectory()}</td>
     *       <td>{@code target/test-classes}</td>
     *       <td>Compiled test classes and processed test resources</td>
     *     </tr>