assertThat(exceptions).isEmpty();
  }

  private static List<Throwable> runThreadsAndReturnExceptions(int numThreads, Runnable task) {
    List<Thread> threads = new ArrayList<>(numThreads);
    List<Throwable> exceptions = new ArrayList<>(numThreads);
    for (int i = 0; i < numThreads; i++) {
      Thread thread = new Thread(task);
      thread.setUncaughtExceptionHandler(

package gradlebuild.integrationtests.extension

import org.gradle.api.provider.Property


abstract class IntegrationTestExtension {
    /**
     * If enabled, there will be a `GenerateAutoTestedSamplesTestTask` task
     * that generates a subclass of `AbstractAutoTestedSamplesTest` to
     * test all snippets embedded in javadoc with `class='autoTested'`.
     */
    abstract val generateDefaultAutoTestedSamplesTest: Property<Boolean>

 * other {@code Future}, be {@linkplain #cancel cancelled}.
 *
 * <p>{@code SettableFuture} is the recommended {@code ListenableFuture} implementation when your
 * task cannot be implemented with {@link ListeningExecutorService}, the various {@link Futures}
 * utility methods, or {@link ListenableFutureTask}. Those APIs have less opportunity for developer

 * the License.
 */

package com.google.common.util.concurrent;

import com.google.common.annotations.GwtCompatible;
import java.util.concurrent.Executor;

/**
 * An {@link Executor} that runs each task in the thread that invokes {@link Executor#execute
 * execute}.
 */
@GwtCompatible
enum DirectExecutor implements Executor {
  INSTANCE;

  @Override
  public void execute(Runnable command) {
    command.run();

 * the License.
 */

package com.google.common.util.concurrent;

import com.google.common.annotations.GwtCompatible;
import java.util.concurrent.Executor;

/**
 * An {@link Executor} that runs each task in the thread that invokes {@link Executor#execute
 * execute}.
 */
@GwtCompatible
enum DirectExecutor implements Executor {
  INSTANCE;

  @Override
  public void execute(Runnable command) {
    command.run();

/// tip | 팁

테스트에 비동기 함수 호출을 통합할 때 (예: <a href="https://stackoverflow.com/questions/41584243/runtimeerror-task-attached-to-a-different-loop" class="external-link" target="_blank">MongoDB의 MotorClient</a>를 사용할 때) `RuntimeError: Task attached to a different loop` 오류가 발생한다면, 이벤트 루프가 필요한 객체는 반드시 비동기 함수 내에서만 인스턴스화해야 한다는 점을 주의하세요!
예를 들어 `@app.on_event("startup")` 콜백 내에서 인스턴스화하는 것이 좋습니다.

     * Entry point to the execution strategy
     *
     * @param mojos             list of mojos representing a project build
     * @param session           current session
     * @param mojoExecutionRunner mojo execution task which must be invoked by a strategy to actually run it
     * @throws LifecycleExecutionException
     */
    void execute(List<MojoExecution> mojos, MavenSession session, MojoExecutionRunner mojoExecutionRunner)

 * other {@code Future}, be {@linkplain #cancel cancelled}.
 *
 * <p>{@code SettableFuture} is the recommended {@code ListenableFuture} implementation when your
 * task cannot be implemented with {@link ListeningExecutorService}, the various {@link Futures}
 * utility methods, or {@link ListenableFutureTask}. Those APIs have less opportunity for developer

        return new org.codehaus.plexus.util.xml.Xpp3Dom(dom);
    }

    // org.apache.maven.plugins:maven-remote-resources-plugin:1.0:process@executionId

    public MojoDescriptor getMojoDescriptor(String task, MavenSession session, MavenProject project)
            throws PluginNotFoundException, PluginResolutionException, PluginDescriptorParsingException,

import java.util.concurrent.TimeUnit
import okhttp3.Address
import okhttp3.ConnectionPool
import okhttp3.Route
import okhttp3.internal.closeQuietly
import okhttp3.internal.concurrent.Task
import okhttp3.internal.concurrent.TaskQueue
import okhttp3.internal.concurrent.TaskRunner
import okhttp3.internal.concurrent.assertLockHeld
import okhttp3.internal.concurrent.withLock