diff --git a/tests/unit/test-util/test.adb.js b/tests/unit/test-util/test.adb.js
index 145c21c848..a4be20db60 100644
--- a/tests/unit/test-util/test.adb.js
+++ b/tests/unit/test-util/test.adb.js
@@ -1123,6 +1123,7 @@ describe('utils/adb', () => {
       await assert.isRejected(
         promise, 'Timeout while waiting for the Android Firefox Debugger Socket'
       );
+      
       sinon.assert.called(adb.fakeADBClient.shell);
       sinon.assert.alwaysCalledWithMatch(
         adb.fakeADBClient.shell,