diff --git a/ecosystem/tracing/api/pom.xml b/ecosystem/tracing/api/pom.xml
index db999d0723..2d1c9eedfd 100644
--- a/ecosystem/tracing/api/pom.xml
+++ b/ecosystem/tracing/api/pom.xml
@@ -42,5 +42,10 @@
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
         </dependency>
+        
+        <dependency>
+            <groupId>org.awaitility</groupId>
+            <artifactId>awaitility</artifactId>
+        </dependency>
     </dependencies>
 </project>
diff --git a/ecosystem/tracing/api/src/test/java/org/apache/shardingsphere/elasticjob/tracing/JobTracingEventBusTest.java b/ecosystem/tracing/api/src/test/java/org/apache/shardingsphere/elasticjob/tracing/JobTracingEventBusTest.java
index d1ba019871..239950f667 100644
--- a/ecosystem/tracing/api/src/test/java/org/apache/shardingsphere/elasticjob/tracing/JobTracingEventBusTest.java
+++ b/ecosystem/tracing/api/src/test/java/org/apache/shardingsphere/elasticjob/tracing/JobTracingEventBusTest.java
@@ -24,6 +24,7 @@
 import org.apache.shardingsphere.elasticjob.tracing.event.JobExecutionEvent;
 import org.apache.shardingsphere.elasticjob.tracing.fixture.JobEventCaller;
 import org.apache.shardingsphere.elasticjob.tracing.fixture.TestTracingListener;
+import org.awaitility.Awaitility;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.ArgumentMatchers;
@@ -31,6 +32,7 @@
 import org.mockito.junit.jupiter.MockitoExtension;
 
 import java.lang.reflect.Field;
+import java.util.concurrent.TimeUnit;
 
 import static org.hamcrest.CoreMatchers.is;
 import static org.hamcrest.MatcherAssert.assertThat;
@@ -55,13 +57,11 @@ void assertRegisterFailure() {
     }
     
     @Test
-    void assertPost() throws InterruptedException {
+    void assertPost() {
         jobTracingEventBus = new JobTracingEventBus(new TracingConfiguration<>("TEST", jobEventCaller));
         assertIsRegistered(true);
         jobTracingEventBus.post(new JobExecutionEvent("localhost", "127.0.0.1", "fake_task_id", "test_event_bus_job", JobExecutionEvent.ExecutionSource.NORMAL_TRIGGER, 0));
-        while (!TestTracingListener.isExecutionEventCalled()) {
-            Thread.sleep(100L);
-        }
+        Awaitility.await().pollDelay(100L, TimeUnit.MILLISECONDS).until(TestTracingListener::isExecutionEventCalled);
         verify(jobEventCaller).call();
     }
     
diff --git a/kernel/src/test/java/org/apache/shardingsphere/elasticjob/kernel/api/bootstrap/impl/OneOffJobBootstrapTest.java b/kernel/src/test/java/org/apache/shardingsphere/elasticjob/kernel/api/bootstrap/impl/OneOffJobBootstrapTest.java
index 91e7c4d678..908a0ee81d 100644
--- a/kernel/src/test/java/org/apache/shardingsphere/elasticjob/kernel/api/bootstrap/impl/OneOffJobBootstrapTest.java
+++ b/kernel/src/test/java/org/apache/shardingsphere/elasticjob/kernel/api/bootstrap/impl/OneOffJobBootstrapTest.java
@@ -25,6 +25,7 @@
 import org.apache.shardingsphere.elasticjob.reg.zookeeper.ZookeeperRegistryCenter;
 import org.apache.shardingsphere.elasticjob.simple.job.SimpleJob;
 import org.apache.shardingsphere.elasticjob.test.util.EmbedTestingServer;
+import org.awaitility.Awaitility;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.BeforeEach;
@@ -33,6 +34,7 @@
 import org.quartz.SchedulerException;
 
 import java.lang.reflect.Field;
+import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 
 import static org.hamcrest.CoreMatchers.is;
@@ -91,14 +93,14 @@ void assertShutdown() throws SchedulerException {
         assertTrue(getScheduler(oneOffJobBootstrap).isShutdown());
     }
     
-    @SneakyThrows
+    @SneakyThrows(ReflectiveOperationException.class)
     private JobScheduler getJobScheduler(final OneOffJobBootstrap oneOffJobBootstrap) {
         Field field = OneOffJobBootstrap.class.getDeclaredField("jobScheduler");
         field.setAccessible(true);
         return (JobScheduler) field.get(oneOffJobBootstrap);
     }
     
-    @SneakyThrows
+    @SneakyThrows(ReflectiveOperationException.class)
     private Scheduler getScheduler(final OneOffJobBootstrap oneOffJobBootstrap) {
         JobScheduler jobScheduler = getJobScheduler(oneOffJobBootstrap);
         Field schedulerField = JobScheduleController.class.getDeclaredField("scheduler");
@@ -106,11 +108,8 @@ private Scheduler getScheduler(final OneOffJobBootstrap oneOffJobBootstrap) {
         return (Scheduler) schedulerField.get(jobScheduler.getJobScheduleController());
     }
     
-    @SneakyThrows
     private void blockUtilFinish(final OneOffJobBootstrap oneOffJobBootstrap, final AtomicInteger counter) {
         Scheduler scheduler = getScheduler(oneOffJobBootstrap);
-        while (0 == counter.get() || !scheduler.getCurrentlyExecutingJobs().isEmpty()) {
-            Thread.sleep(100L);
-        }
+        Awaitility.await().pollDelay(100L, TimeUnit.MILLISECONDS).until(() -> 0 != counter.get() && scheduler.getCurrentlyExecutingJobs().isEmpty());
     }
 }
diff --git a/registry-center/provider/zookeeper-curator/pom.xml b/registry-center/provider/zookeeper-curator/pom.xml
index 5390269236..97609432a2 100644
--- a/registry-center/provider/zookeeper-curator/pom.xml
+++ b/registry-center/provider/zookeeper-curator/pom.xml
@@ -52,5 +52,9 @@
             <groupId>org.apache.curator</groupId>
             <artifactId>curator-recipes</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.awaitility</groupId>
+            <artifactId>awaitility</artifactId>
+        </dependency>
     </dependencies>
 </project>
diff --git a/registry-center/provider/zookeeper-curator/src/test/java/org/apache/shardingsphere/elasticjob/reg/zookeeper/ZookeeperElectionServiceTest.java b/registry-center/provider/zookeeper-curator/src/test/java/org/apache/shardingsphere/elasticjob/reg/zookeeper/ZookeeperElectionServiceTest.java
index 9256db60f0..131479fd03 100644
--- a/registry-center/provider/zookeeper-curator/src/test/java/org/apache/shardingsphere/elasticjob/reg/zookeeper/ZookeeperElectionServiceTest.java
+++ b/registry-center/provider/zookeeper-curator/src/test/java/org/apache/shardingsphere/elasticjob/reg/zookeeper/ZookeeperElectionServiceTest.java
@@ -25,6 +25,7 @@
 import org.apache.curator.test.KillSession;
 import org.apache.shardingsphere.elasticjob.reg.base.ElectionCandidate;
 import org.apache.shardingsphere.elasticjob.test.util.EmbedTestingServer;
+import org.awaitility.Awaitility;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -33,6 +34,7 @@
 
 import java.lang.reflect.Field;
 import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
 import java.util.function.Supplier;
 
 import static org.mockito.Mockito.atLeastOnce;
@@ -79,11 +81,8 @@ void assertContend() throws Exception {
         verify(anotherElectionCandidate, atLeastOnce()).stopLeadership();
     }
     
-    @SneakyThrows
     private void blockUntilCondition(final Supplier<Boolean> condition) {
-        while (!condition.get()) {
-            Thread.sleep(100L);
-        }
+        Awaitility.await().pollDelay(100L, TimeUnit.MILLISECONDS).until(condition::get);
     }
     
     @SneakyThrows
diff --git a/registry-center/provider/zookeeper-curator/src/test/java/org/apache/shardingsphere/elasticjob/reg/zookeeper/ZookeeperRegistryCenterExecuteInLeaderTest.java b/registry-center/provider/zookeeper-curator/src/test/java/org/apache/shardingsphere/elasticjob/reg/zookeeper/ZookeeperRegistryCenterExecuteInLeaderTest.java
index 2bead8dae4..f44fb68d2d 100644
--- a/registry-center/provider/zookeeper-curator/src/test/java/org/apache/shardingsphere/elasticjob/reg/zookeeper/ZookeeperRegistryCenterExecuteInLeaderTest.java
+++ b/registry-center/provider/zookeeper-curator/src/test/java/org/apache/shardingsphere/elasticjob/reg/zookeeper/ZookeeperRegistryCenterExecuteInLeaderTest.java
@@ -82,7 +82,7 @@ public void execute() {
                 handleConcurrentExecution();
             }
             try {
-                Thread.sleep(100);
+                Thread.sleep(100L);
             } catch (final InterruptedException ex) {
                 waitingThread.interrupt();
             }