diff --git a/src/test/java/com/cmcc/hy/phoenix/dptech/DPTechInterfaceTestCase.java b/src/test/java/com/cmcc/hy/phoenix/dptech/DPTechInterfaceTestCase.java
new file mode 100644
index 00000000..a123c22b
--- /dev/null
+++ b/src/test/java/com/cmcc/hy/phoenix/dptech/DPTechInterfaceTestCase.java
@@ -0,0 +1,27 @@
+package com.cmcc.hy.phoenix.dptech;
+
+import com.cmcc.hy.phoenix.common.ConstValue;
+import com.cmcc.hy.phoenix.dispose.DeviceRouter;
+import com.cmcc.hy.phoenix.dispose.DisposeProcess;
+import com.dptech.umc.DetectionObjectDataForService;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.List;
+
+public class DPTechInterfaceTestCase {
+    @Test
+    public void getAllDetectionObjectFromUMC(){
+
+        try {
+            DisposeProcess dp = DeviceRouter.DeviceRouterFactory(ConstValue.DisposeDevice.DPTECH_UMC);
+
+            List<DetectionObjectDataForService> detDevs = dp.GetCleanDevices();
+
+            Assert.assertNotEquals(detDevs.size(), 0);
+
+        } catch (Exception ex){
+            Assert.assertTrue(false);
+        }
+    }
+}