*
 * @author Eric Chang
 */
public class TestingExecutorsTest extends TestCase {
  private volatile boolean taskDone;

  public void testNoOpScheduledExecutor() throws InterruptedException {
    taskDone = false;
    Runnable task =
        new Runnable() {
          @Override
          public void run() {
            taskDone = true;
          }
        };
    ScheduledFuture<?> future =

    val languageDisplayName = language.toString().replace("C++", "{cpp}")
    val sampleName = "building$capName$capKind" + if (modularizationOption.isMulti()) "MultiProject" else ""
    val multiProjectSuffix = if (modularizationOption.isMulti()) " with libraries" else ""
    val generateSampleTask = project.tasks.register<GenerateSample>("generateSample${sampleName.capitalize()}") {

public class CollectionRemoveIfTester<E> extends AbstractCollectionTester<E> {
  @CollectionFeature.Require(SUPPORTS_ITERATOR_REMOVE)
  public void testRemoveIf_alwaysFalse() {
    assertFalse("removeIf(x -> false) should return false", collection.removeIf(x -> false));
    expectUnchanged();
  }

  @CollectionFeature.Require(SUPPORTS_ITERATOR_REMOVE)
  @CollectionSize.Require(absent = ZERO)
  public void testRemoveIf_sometimesTrue() {
    assertTrue(

				ResourceID:   "my-role",
			},
			wantErr: false,
		},
		{
			name: "valid resource ID must succeed",
			args: args{
				resourceID:   "-my-role",
				serverRegion: "us-east-1",
			},
			want: ARN{
				Partition:    "minio",
				Service:      "iam",
				Region:       "us-east-1",
				ResourceType: "role",
				ResourceID:   "-my-role",
			},
			wantErr: false,
		},
		{

                    createDisposition = FILE_CREATE;
                } else {
                    createDisposition = FILE_OPEN_IF;
                }
            } else {
                createDisposition = FILE_OPEN;
            }
        }

        if ((createOptions & 0x0001) == 0) {
            this.createOptions = createOptions | 0x0040;
        } else {
            this.createOptions = createOptions;
        }

    @Override
    public String getId() {
        return "Maven3";
    }

    @Override
    public boolean isStrictDependencyScopes() {
        return false;
    }

    @Override
    public boolean isStrictResolutionScopes() {
        return false;
    }

    @Override
    public BuildScopeSource getBuildScopeSource() {
        return new BuildScopeMatrixSource(

        .post(sleepingRequestBody(500))
        .build()
    val call = client.newCall(request)
    call.timeout().timeout(250, TimeUnit.MILLISECONDS)
    assertFailsWith<IOException> {
      call.execute()
    }.also { expected ->
      assertThat(expected.message).isEqualTo("timeout")
      assertThat(call.isCanceled()).isTrue()
    }
  }

  @Test
  fun timeoutWritingRequestWithEnqueue() {
    server.enqueue(MockResponse())

# Using Dataclasses

FastAPI is built on top of **Pydantic**, and I have been showing you how to use Pydantic models to declare requests and responses.

But FastAPI also supports using <a href="https://docs.python.org/3/library/dataclasses.html" class="external-link" target="_blank">`dataclasses`</a> the same way:

{* ../../docs_src/dataclasses/tutorial001.py hl[1,7:12,19:20] *}

          ]
          volumeMounts:

	defer cancel()

	req, err := http.NewRequestWithContext(ctx, http.MethodHead, target.args.Endpoint.String(), nil)
	if err != nil {
		if xnet.IsNetworkOrHostDown(err, false) {
			return false, errNotConnected
		}
		return false, err
	}
	tokens := strings.Fields(target.args.AuthToken)
	switch len(tokens) {
	case 2:
		req.Header.Set("Authorization", target.args.AuthToken)
	case 1: