Add missing test case

majektom · Nov 1, 2020 · 152eb55 · 152eb55
1 parent 4e7ca5a
commit 152eb55
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/messages.test.js b/messages.test.js
@@ -319,6 +319,18 @@ describe("Message decoding unit tests", () => {
     });
   });
 
+  it("decode command result answer message of incorrect length", function () {
+    const encoder = new Encoder();
+    const frame = Buffer.from([
+      messages_impl.Commands.CommandResult,
+      messages.CommandResultAnswer.ResultCodes.OK,
+      0x00,
+    ]);
+    encoder.addBytes(frame);
+    const message = messages.decodeMessage(encoder.frame());
+    assert.strictEqual(message, null);
+  });
+
   it("decode message with unsupported command code", () => {
     const encoder = new Encoder();
     encoder.addBytes(Buffer.from([0x7e, 0x00, 0x00, 0x80, 0x00, 0x00]));