[SEP-2663] refactor!: remove 2025-11 experimental tasks (#2128)

test/helpers/src/helpers/tasks.ts

@@ -1,33 +0,0 @@
-import type { Task } from '@modelcontextprotocol/core';
-
-/**
- * Polls the provided getTask function until the task reaches the desired status or times out.
- */
-export async function waitForTaskStatus(
-    getTask: (taskId: string) => Promise<Task | null | undefined>,
-    taskId: string,
-    desiredStatus: Task['status'],
-    {
-        intervalMs = 100,
-        timeoutMs = 10_000
-    }: {
-        intervalMs?: number;
-        timeoutMs?: number;
-    } = {}
-): Promise<Task> {
-    const start = Date.now();
-
-    // eslint-disable-next-line no-constant-condition
-    while (true) {
-        const task = await getTask(taskId);
-        if (task && task.status === desiredStatus) {
-            return task;
-        }
-
-        if (Date.now() - start > timeoutMs) {
-            throw new Error(`Timed out waiting for task ${taskId} to reach status ${desiredStatus}`);
-        }
-
-        await new Promise(resolve => setTimeout(resolve, intervalMs));
-    }
-}

test/helpers/src/index.ts

@@ -1,3 +1,2 @@
 export * from './helpers/http.js';
 export * from './helpers/oauth.js';
-export * from './helpers/tasks.js';