assertThat(findClassesToTest(ImmutableList.of(EmptyTest.class))).isEmpty();
    assertThat(findClassesToTest(ImmutableList.of(EmptyTests.class))).isEmpty();
    assertThat(findClassesToTest(ImmutableList.of(EmptyTestCase.class))).isEmpty();
    assertThat(findClassesToTest(ImmutableList.of(EmptyTestSuite.class))).isEmpty();
  }

  public void testFindClassesToTest_noCorrespondingTestClass() {

                    String[] args = lines.filter(arg -> !arg.isEmpty() && !arg.startsWith("#"))
                            .toArray(String[]::new);
                    mavenConfig = cliManager.parse(args);
                    List<?> unrecognized = mavenConfig.getArgList();
                    if (!unrecognized.isEmpty()) {
                        // This file can only contain options, not args (goals or phases)

	// Here, we assume the pre-existing rule created using PutBucketLifecycle API is already valid and won't fail the validation if Rule.Prefix is empty.

	if r.Prefix.set && !r.Filter.IsEmpty() && r.Filter.Prefix.set {
		return errXMLNotWellFormed
	}

	if r.Filter.set {
		return r.Filter.Validate()
	}
	return nil
}

func (r Rule) validateTransition() error {

        if (!requiredSelectors.isEmpty() || !optionalSelectors.isEmpty()) {
            Set<MavenProject> selectedProjects =
                    projectSelector.getActiveProjects(request, allSortedProjects, projectActivation.getActivations());

            // it can be empty when an optional project is missing from the reactor, fallback to returning all projects
            if (!selectedProjects.isEmpty()) {

        if (excludes == null || excludes.isEmpty()) {
            return Collections.emptyList();
        }
        return Arrays.stream(excludes.split(","))
                .map(String::trim)
                .filter(s -> !s.isEmpty())
                .collect(Collectors.toList());
    }

 * limitations under the License.
 */
package okhttp3.internal.concurrent

import assertk.assertThat
import assertk.assertions.isCloseTo
import assertk.assertions.isEmpty
import assertk.assertions.isEqualTo
import assertk.assertions.isTrue
import java.lang.Thread.UncaughtExceptionHandler
import java.util.concurrent.LinkedBlockingDeque
import java.util.concurrent.ThreadFactory

  @Override
  protected abstract Map<K, V> delegate();

  @Override
  public int size() {
    return delegate().size();
  }

  @Override
  public boolean isEmpty() {
    return delegate().isEmpty();
  }

  @CanIgnoreReturnValue
  @Override
  public @Nullable V remove(@Nullable Object key) {
    return delegate().remove(key);
  }

  @Override
  public void clear() {

    if (ranges.isEmpty()) {
      return ImmutableMap.of();
    }
    RegularImmutableSortedSet<Range<K>> rangeSet =
        new RegularImmutableSortedSet<>(ranges, rangeLexOrdering());
    return new ImmutableSortedMap<>(rangeSet, values);
  }

  @Override
  public ImmutableMap<Range<K>, V> asDescendingMapOfRanges() {
    if (ranges.isEmpty()) {
      return ImmutableMap.of();
    }

            throws ProjectBuildingException {
        ProjectBuildingRequest projectBuildingRequest = request.getProjectBuildingRequest();

        boolean hasProjectSelection = !request.getProjectActivation().isEmpty();
        boolean isRecursive = hasProjectSelection || request.isRecursive();
        List<ProjectBuildingResult> results = projectBuilder.build(files, isRecursive, projectBuildingRequest);

                    .orElseThrow();
            if (!meta.fields().isEmpty()) {
                dispatcherConfigResult = prompt.prompt(
                        context.header,
                        configureDispatcher(context, meta, prompt.getPromptBuilder())
                                .build());
                if (dispatcherConfigResult.isEmpty()) {
                    throw new InterruptedException();
                }