shairez

// A FAKE SERVER OBJECT: 

const http = {
   getAwesomeMessagesObservable(name): Observable<string> { 
      return of(`${name} is awesome! (msg #1)`, 
                `${name} is awesome! (msg #2)`);
   } 
   // the "of" returns an observable 
   // this particular one will produce 2 events
}

shairez

switchNodeParents(taskNode: TaskNode, newParentTaskNode: TaskNode, toIndex: PutAfterThisNode | number | 'last' = 'last') {
  this.removeNodeFromCurrentParent(taskNode);
  this.addTaskNode(taskNode, newParentTaskNode, toIndex);
}

createAndAddTaskNode(task: Task, toParentNode: TaskNode = null, toIndex: PutAfterThisNode | 'last' | number = 0): TaskNode {
  this.tasksByIds.set(task.id, task);
  let taskNode = new TaskNode({ task });
  this.addTaskNode(taskNode, toParentNode, toIndex);
  return taskNode;

shairez

    {
      "taskName": "test",
      "args": [],
      "isTestCommand": true,
      "problemMatcher": {
                "fileLocation": ["absolute"],
                "pattern": [
                    {
                        "regexp": "(Expected.+\\.)$",
                        "message": 1