diff --git a/hippo4j-core/pom.xml b/hippo4j-core/pom.xml
index bd891a49..e9e05f10 100644
--- a/hippo4j-core/pom.xml
+++ b/hippo4j-core/pom.xml
@@ -10,6 +10,11 @@
     <artifactId>hippo4j-core</artifactId>
 
     <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
diff --git a/hippo4j-core/src/test/java/cn/hippo4j/core/executor/DynamicThreadPoolExecutorTest.java b/hippo4j-core/src/test/java/cn/hippo4j/core/executor/DynamicThreadPoolExecutorTest.java
new file mode 100644
index 00000000..cfa344a0
--- /dev/null
+++ b/hippo4j-core/src/test/java/cn/hippo4j/core/executor/DynamicThreadPoolExecutorTest.java
@@ -0,0 +1,158 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package cn.hippo4j.core.executor;
+
+import cn.hippo4j.common.toolkit.ThreadUtil;
+import org.junit.Assert;
+import org.junit.Test;
+import org.springframework.core.task.TaskDecorator;
+
+import java.util.concurrent.ArrayBlockingQueue;
+import java.util.concurrent.RejectedExecutionHandler;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+
+/**
+ * test for {@link DynamicThreadPoolExecutor}
+ */
+public class DynamicThreadPoolExecutorTest {
+
+    @Test
+    public void testRedundancyHandler() {
+        RejectedExecutionHandler handler = new ThreadPoolExecutor.DiscardOldestPolicy();
+
+        DynamicThreadPoolExecutor executor = new DynamicThreadPoolExecutor(
+                1, 1, 1000L, TimeUnit.MILLISECONDS,
+                1000L, true, 1000L,
+                new ArrayBlockingQueue<>(1), "test", Thread::new, handler);
+
+        Assert.assertEquals(handler, executor.getRedundancyHandler());
+        handler = new ThreadPoolExecutor.AbortPolicy();
+        executor.setRedundancyHandler(handler);
+        Assert.assertEquals(handler, executor.getRedundancyHandler());
+    }
+
+    @Test
+    public void testTaskDecorator() {
+        DynamicThreadPoolExecutor executor = new DynamicThreadPoolExecutor(
+                1, 1, 1000L, TimeUnit.MILLISECONDS,
+                1000L, true, 1000L,
+                new ArrayBlockingQueue<>(1), "test", Thread::new, new ThreadPoolExecutor.DiscardOldestPolicy());
+
+        Assert.assertNull(executor.getTaskDecorator());
+        TaskDecorator decorator = runnable -> runnable;
+        executor.setTaskDecorator(decorator);
+        Assert.assertEquals(decorator, executor.getTaskDecorator());
+
+        decorator = runnable -> runnable;
+        executor.setTaskDecorator(decorator);
+        Assert.assertEquals(decorator, executor.getTaskDecorator());
+    }
+
+    @Test
+    public void testExecuteTimeOut() {
+        DynamicThreadPoolExecutor executor = new DynamicThreadPoolExecutor(
+                1, 1, 1000L, TimeUnit.MILLISECONDS,
+                1000L, true, 1000L,
+                new ArrayBlockingQueue<>(1), "test", Thread::new, new ThreadPoolExecutor.DiscardOldestPolicy());
+
+        Assert.assertEquals(1000L, executor.getExecuteTimeOut().longValue());
+        executor.setExecuteTimeOut(500L);
+        Assert.assertEquals(500L, executor.getExecuteTimeOut().longValue());
+    }
+
+    @Test
+    public void testDestroyWhenWaitForTask() {
+        DynamicThreadPoolExecutor executor = new DynamicThreadPoolExecutor(
+            1, 1, 1000L, TimeUnit.MILLISECONDS,
+            1000L, true, 1000L,
+            new ArrayBlockingQueue<>(1), "test", Thread::new, new ThreadPoolExecutor.DiscardOldestPolicy());
+        AtomicInteger count = new AtomicInteger(0);
+
+        executor.execute(() -> {
+            ThreadUtil.sleep(500L);
+            count.incrementAndGet();
+        });
+        executor.execute(() -> {
+            ThreadUtil.sleep(500L);
+            count.incrementAndGet();
+        });
+        executor.destroy();
+
+        // waitting for terminated
+        while (!executor.isTerminated()){};
+        Assert.assertEquals(2, count.get());
+    }
+
+    @Test
+    public void testDestroyWhenNotWaitForTask() {
+        DynamicThreadPoolExecutor executor = new DynamicThreadPoolExecutor(
+            1, 1, 1000L, TimeUnit.MILLISECONDS,
+            1000L, false, 1000L,
+            new ArrayBlockingQueue<>(1), "test", Thread::new, new ThreadPoolExecutor.DiscardOldestPolicy());
+        AtomicInteger count = new AtomicInteger(0);
+
+        executor.execute(() -> {
+            ThreadUtil.sleep(500L);
+            count.incrementAndGet();
+        });
+        executor.execute(() -> {
+            ThreadUtil.sleep(500L);
+            count.incrementAndGet();
+        });
+        executor.destroy();
+
+        // waitting for terminated
+        while (!executor.isTerminated()){};
+        Assert.assertEquals(1, count.get());
+    }
+
+    @Test
+    public void testRejectCount() {
+        DynamicThreadPoolExecutor executor = new DynamicThreadPoolExecutor(
+                1, 1, 1000L, TimeUnit.MILLISECONDS,
+                1000L, true, 1000L,
+                new ArrayBlockingQueue<>(1), "test", Thread::new, new ThreadPoolExecutor.DiscardOldestPolicy());
+
+        Assert.assertEquals(0L, executor.getRejectCountNum().longValue());
+        Assert.assertEquals(0L, executor.getRejectCount().get());
+
+        executor.submit(() -> ThreadUtil.sleep(100L));
+        executor.submit(() -> ThreadUtil.sleep(100L));
+        executor.submit(() -> ThreadUtil.sleep(100L));
+        ThreadUtil.sleep(200L);
+        Assert.assertEquals(1L, executor.getRejectCountNum().longValue());
+        Assert.assertEquals(1L, executor.getRejectCount().get());
+    }
+
+    @Test
+    public void testSupportParam() {
+        DynamicThreadPoolExecutor executor = new DynamicThreadPoolExecutor(
+                1, 1, 1000L, TimeUnit.MILLISECONDS,
+                1000L, true, 1000L,
+                new ArrayBlockingQueue<>(1), "test", Thread::new, new ThreadPoolExecutor.DiscardOldestPolicy());
+        Assert.assertEquals(1000L, executor.getAwaitTerminationMillis());
+        Assert.assertTrue(executor.isWaitForTasksToCompleteOnShutdown());
+
+        executor.setSupportParam(500L, false);
+        Assert.assertEquals(500L, executor.getAwaitTerminationMillis());
+        Assert.assertFalse(executor.isWaitForTasksToCompleteOnShutdown());
+    }
+
+}
diff --git a/hippo4j-core/src/test/java/cn/hippo4j/core/executor/ExtensibleThreadPoolExecutorTest.java b/hippo4j-core/src/test/java/cn/hippo4j/core/executor/ExtensibleThreadPoolExecutorTest.java
new file mode 100644
index 00000000..7642adc6
--- /dev/null
+++ b/hippo4j-core/src/test/java/cn/hippo4j/core/executor/ExtensibleThreadPoolExecutorTest.java
@@ -0,0 +1,219 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package cn.hippo4j.core.executor;
+
+import cn.hippo4j.common.toolkit.ThreadUtil;
+import cn.hippo4j.core.plugin.ExecuteAwarePlugin;
+import cn.hippo4j.core.plugin.RejectedAwarePlugin;
+import cn.hippo4j.core.plugin.ShutdownAwarePlugin;
+import cn.hippo4j.core.plugin.TaskAwarePlugin;
+import cn.hippo4j.core.plugin.manager.DefaultThreadPoolPluginManager;
+import cn.hippo4j.core.plugin.manager.ThreadPoolPluginManager;
+import lombok.Getter;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.List;
+import java.util.concurrent.*;
+import java.util.concurrent.atomic.AtomicInteger;
+
+/**
+ * test for {@link ExtensibleThreadPoolExecutor}
+ */
+public class ExtensibleThreadPoolExecutorTest {
+
+    private final RejectedExecutionHandler originalHandler = new ThreadPoolExecutor.DiscardPolicy();
+
+    private ExtensibleThreadPoolExecutor executor;
+
+    private ThreadPoolPluginManager manager;
+
+    @Before
+    public void initExecutor() {
+        manager = new DefaultThreadPoolPluginManager();
+        executor = new ExtensibleThreadPoolExecutor(
+                "test", manager,
+                5, 5, 1000L, TimeUnit.MILLISECONDS,
+                new ArrayBlockingQueue<>(1), Thread::new, originalHandler);
+    }
+
+    @Test
+    public void testGetThreadPoolId() {
+        Assert.assertEquals("test", executor.getThreadPoolId());
+    }
+
+    @Test
+    public void testGetThreadPoolExecutor() {
+        Assert.assertSame(executor, executor.getThreadPoolExecutor());
+    }
+
+    @Test
+    public void testGetThreadPoolPluginManager() {
+        Assert.assertSame(manager, executor.getThreadPoolPluginManager());
+    }
+
+    @Test
+    public void testGetOrSetRejectedHandler() {
+        RejectedExecutionHandler handler = new ThreadPoolExecutor.AbortPolicy();
+        executor.setRejectedExecutionHandler(handler);
+        Assert.assertSame(handler, executor.getRejectedExecutionHandler());
+    }
+
+    @Test
+    public void testInvokeTaskAwarePlugin() {
+        TestTaskAwarePlugin plugin = new TestTaskAwarePlugin();
+        executor.register(plugin);
+        executor.submit(() -> {
+        });
+        executor.submit(() -> true);
+        executor.submit(() -> {
+        }, false);
+        executor.execute(() -> {
+        });
+        Assert.assertEquals(7, plugin.getInvokeCount().get());
+    }
+
+    @Test
+    public void testInvokeExecuteAwarePlugin() {
+        TestExecuteAwarePlugin plugin = new TestExecuteAwarePlugin();
+        executor.register(plugin);
+        executor.execute(() -> {
+        });
+        ThreadUtil.sleep(500L);
+        Assert.assertEquals(2, plugin.getInvokeCount().get());
+    }
+
+    @Test
+    public void testInvokeRejectedAwarePlugin() {
+        executor.setCorePoolSize(1);
+        executor.setMaximumPoolSize(1);
+
+        TestRejectedAwarePlugin plugin = new TestRejectedAwarePlugin();
+        executor.register(plugin);
+        // blocking pool and queue
+        executor.submit(() -> ThreadUtil.sleep(500L));
+        executor.submit(() -> ThreadUtil.sleep(500L));
+        // reject 3 tasks
+        executor.submit(() -> {
+        });
+        executor.submit(() -> {
+        });
+        executor.submit(() -> {
+        });
+
+        ThreadUtil.sleep(500L);
+        Assert.assertEquals(3, plugin.getInvokeCount().get());
+    }
+
+    @Test
+    public void testInvokeTestShutdownAwarePluginWhenShutdown() throws InterruptedException {
+        TestShutdownAwarePlugin plugin = new TestShutdownAwarePlugin();
+        executor.register(plugin);
+        executor.shutdown();
+        executor.submit(() -> {
+            throw new IllegalArgumentException("???");
+        });
+        if (executor.awaitTermination(500L, TimeUnit.MILLISECONDS)) {
+            Assert.assertEquals(3, plugin.getInvokeCount().get());
+        }
+    }
+
+    @Test
+    public void testInvokeTestShutdownAwarePluginWhenShutdownNow() throws InterruptedException {
+        TestShutdownAwarePlugin plugin = new TestShutdownAwarePlugin();
+        executor.register(plugin);
+        executor.shutdownNow();
+        if (executor.awaitTermination(500L, TimeUnit.MILLISECONDS)) {
+            Assert.assertEquals(3, plugin.getInvokeCount().get());
+        }
+    }
+
+    @Getter
+    private final static class TestTaskAwarePlugin implements TaskAwarePlugin {
+
+        private final AtomicInteger invokeCount = new AtomicInteger(0);
+        private final String id = "TestTaskAwarePlugin";
+        @Override
+        public <V> Runnable beforeTaskCreate(ThreadPoolExecutor executor, Runnable runnable, V value) {
+            invokeCount.incrementAndGet();
+            return TaskAwarePlugin.super.beforeTaskCreate(executor, runnable, value);
+        }
+        @Override
+        public <V> Callable<V> beforeTaskCreate(ThreadPoolExecutor executor, Callable<V> future) {
+            invokeCount.incrementAndGet();
+            return TaskAwarePlugin.super.beforeTaskCreate(executor, future);
+        }
+        @Override
+        public Runnable beforeTaskExecute(Runnable runnable) {
+            invokeCount.incrementAndGet();
+            return TaskAwarePlugin.super.beforeTaskExecute(runnable);
+        }
+    }
+
+    @Getter
+    private final static class TestExecuteAwarePlugin implements ExecuteAwarePlugin {
+
+        private final AtomicInteger invokeCount = new AtomicInteger(0);
+        private final String id = "TestExecuteAwarePlugin";
+        @Override
+        public void beforeExecute(Thread thread, Runnable runnable) {
+            invokeCount.incrementAndGet();
+            ExecuteAwarePlugin.super.beforeExecute(thread, runnable);
+        }
+        @Override
+        public void afterExecute(Runnable runnable, Throwable throwable) {
+            invokeCount.incrementAndGet();
+            ExecuteAwarePlugin.super.afterExecute(runnable, throwable);
+        }
+    }
+
+    @Getter
+    private final static class TestRejectedAwarePlugin implements RejectedAwarePlugin {
+
+        private final AtomicInteger invokeCount = new AtomicInteger(0);
+        private final String id = "TestRejectedAwarePlugin";
+        @Override
+        public void beforeRejectedExecution(Runnable runnable, ThreadPoolExecutor executor) {
+            invokeCount.incrementAndGet();
+        }
+    }
+
+    @Getter
+    private final static class TestShutdownAwarePlugin implements ShutdownAwarePlugin {
+
+        private final AtomicInteger invokeCount = new AtomicInteger(0);
+        private final String id = "TestShutdownAwarePlugin";
+        @Override
+        public void beforeShutdown(ThreadPoolExecutor executor) {
+            invokeCount.incrementAndGet();
+            ShutdownAwarePlugin.super.beforeShutdown(executor);
+        }
+        @Override
+        public void afterShutdown(ThreadPoolExecutor executor, List<Runnable> remainingTasks) {
+            invokeCount.incrementAndGet();
+            ShutdownAwarePlugin.super.afterShutdown(executor, remainingTasks);
+        }
+        @Override
+        public void afterTerminated(ExtensibleThreadPoolExecutor executor) {
+            invokeCount.incrementAndGet();
+            ShutdownAwarePlugin.super.afterTerminated(executor);
+        }
+    }
+
+}