test: write tests for ChatSkipConditions

Author: meness

src/utils/chat-skip-conditions.util.ts

@@ -219,12 +219,12 @@ export class ChatSkipConditions {
       isIssueComment(this.context.payload) ||
       isIssue(this.context.payload)
     ) {
-      this.context.payload.issue.title;
+      return this.context.payload.issue.title;
     } else if (isDiscussion(this.context.payload) || isDiscussionComment(this.context.payload)) {
       return this.context.payload.discussion.title;
+    } else {
+      throw new SystemError('Unhandled case');
     }
-
-    throw new SystemError('Unhandled case');
   }
 
   private getLocked(): boolean {