import java.util.concurrent.Callable;
import java.util.concurrent.TimeUnit;
public class WorkflowClientTestRun extends ClientTestBase {
private static final ApplicationId appId = new ApplicationId(NamespaceId.DEFAULT.getNamespace(),
AppWithWorkflow.NAME);
<BUG>@ClassRule
public static TemporaryFolder tmpFolder = new TemporaryFolder();</BUG>
private ApplicationClient appClient;
private ProgramClient programClient;
private WorkflowClient workflowClient;

import java.util.concurrent.Callable;
import java.util.concurrent.TimeUnit;
public class WorkflowClientTestRun extends ClientTestBase {
private static final ApplicationId appId = new ApplicationId(NamespaceId.DEFAULT.getNamespace(),
AppWithWorkflow.NAME);
private ApplicationClient appClient;
private ProgramClient programClient;
private WorkflowClient workflowClient;
