1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/java/org/traccar/protocol/T800xProtocolDecoderTest.java b/src/test/java/org/traccar/protocol/T800xProtocolDecoderTest.java
index bfe06b5cd..28b3fc5c6 100644
--- a/src/test/java/org/traccar/protocol/T800xProtocolDecoderTest.java
+++ b/src/test/java/org/traccar/protocol/T800xProtocolDecoderTest.java
@@ -11,6 +11,19 @@ public class T800xProtocolDecoderTest extends ProtocolTest {
 
         T800xProtocolDecoder decoder = new T800xProtocolDecoder(null);
 
+        verifyPosition(decoder, binary(
+                "2727040049001b0866425039645728c916190604005240000000007739d2c25b681f420000000080000081000020174105000005458216001e000000f01e00001e30d0000000000000"));
+
+        verifyAttribute(decoder, binary(
+                "272705005e000108664250328807851905301107481054002d004d006f00620069006c006500074341542d4e42310a4c54452042414e4420340f333130323430323030303032333030143839303132343032303531303030323330303746"),
+                Position.KEY_OPERATOR, "T-Mobile");
+
+        verifyPosition(decoder, binary(
+                "272702004904a90866425032880785c800190530080350000000000705eec29bf50842000000000008008090502a003700000a9e358002003c000003841900001e3f90000000000000272702004904aa0866425032880785c800190530081851000000000705eec29bf50842000000000008008090602e003700000a9e358002003c000003841900001e3f90000000000000"));
+
+        verifyNull(decoder, binary(
+                "2727010017000108806168988888881016010207110111"));
+
         verifyNull(decoder, binary(
                 "252501001504050880061689888888111111250350"));