1 files changed, 3 insertions, 0 deletions
diff --git a/src/test/java/org/traccar/protocol/TramigoProtocolDecoderTest.java b/src/test/java/org/traccar/protocol/TramigoProtocolDecoderTest.java
index d692a41d5..32bc05e23 100644
--- a/src/test/java/org/traccar/protocol/TramigoProtocolDecoderTest.java
+++ b/src/test/java/org/traccar/protocol/TramigoProtocolDecoderTest.java
@@ -10,6 +10,9 @@ public class TramigoProtocolDecoderTest extends ProtocolTest {
 
         var decoder = inject(new TramigoProtocolDecoder(null));
 
+        verifyNull(decoder, binary(
+                "04d000a9e45c1b69101a023ef34f00549eec63047795ec63000000004eff5c0062c2e4ffbf612f00ce9aec63000000007700960180c0e4ff5f542f004c1200007b004a023d0200000001430000000000000000001f000b0006005a57436f63612d436f6c6120426f74746c696e6720506c616e74204861726172654772616e69746573696465486172617265014400000000000000000021000a0006005a574a6169726f7320486972692043656e747265205072696d617279205363686f6f6c536f7574686572746f6e486172617265"));
+
         verifyPosition(decoder, binary(
                 "0480001df35b1b69101a023ef34f0090436d38003200380e0000850081c0e4ff6d542f00000015000000050000000000007600a20100008f436d3800014400000000000000000021000a0006005a574a6169726f7320486972692043656e747265205072696d617279205363686f6f6c536f7574686572746f6e486172617265"));