1 files changed, 6 insertions, 0 deletions
diff --git a/test/org/traccar/helper/ChannelBufferToolsTest.java b/test/org/traccar/helper/ChannelBufferToolsTest.java
index 792770dab..67c58058b 100644
--- a/test/org/traccar/helper/ChannelBufferToolsTest.java
+++ b/test/org/traccar/helper/ChannelBufferToolsTest.java
@@ -31,4 +31,10 @@ public class ChannelBufferToolsTest {
         result = Long.valueOf(result).toString();
         assertEquals("1903", result);
     }
+
+    @Test
+    public void convertHexStringTest() {
+        assertArrayEquals(ChannelBufferTools.convertHexString("1234"), new byte[] {0x12,0x34});
+    }
+
 }