1 files changed, 11 insertions, 0 deletions
diff --git a/src/test/java/org/traccar/protocol/IotmProtocolDecoderTest.java b/src/test/java/org/traccar/protocol/IotmProtocolDecoderTest.java
index 65fdb82e8..1c783b355 100644
--- a/src/test/java/org/traccar/protocol/IotmProtocolDecoderTest.java
+++ b/src/test/java/org/traccar/protocol/IotmProtocolDecoderTest.java
@@ -1,5 +1,7 @@
 package org.traccar.protocol;
 
+import io.netty.handler.codec.mqtt.MqttMessageBuilders;
+import io.netty.handler.codec.mqtt.MqttQoS;
 import org.junit.Test;
 import org.traccar.ProtocolTest;
 
@@ -10,6 +12,15 @@ public class IotmProtocolDecoderTest extends ProtocolTest {
 
         IotmProtocolDecoder decoder = new IotmProtocolDecoder(null);
 
+        verifyNull(decoder, MqttMessageBuilders.connect().clientId(
+                "123456789012345").build());
+
+        verifyPositions(decoder, false, MqttMessageBuilders.publish().payload(binary(
+                "020208009188752DE7120300013A002000AD59050030B135030340030C300301A00302A00E00D0B9AB5B420334C04100001F060000320004072064008C000162002000C004476F6F440109002100AD59050030BA359B")).qos(MqttQoS.EXACTLY_ONCE).build());
+
+        verifyPositions(decoder, false, MqttMessageBuilders.publish().payload(binary(
+                "020208009188752DE71203000109002000AD590500309635F3")).qos(MqttQoS.EXACTLY_ONCE).build());
+
     }
 
 }