Fixed Issue #4165 (#4483)

#4165

Co-authored-by: muktesh <muktesh.kumar@wolterskluwer.com>

Author: code4muktesh

lib/command/workers/runTests.js

@@ -161,7 +161,7 @@ function initializeListeners() {
         actor: step.actor,
         name: step.name,
         status: step.status,
-        args: _args,
+        args: JSON.stringify(_args),
         startedAt: step.startedAt,
         startTime: step.startTime,
         endTime: step.endTime,