File copilotResponsesLanguageModel.test.ts

src/node/services/copilot/copilotResponsesLanguageModel.test.ts:None–None

import { afterEach, describe, expect, it } from "bun:test";
import type { LanguageModelV2CallOptions, LanguageModelV2StreamPart } from "@ai-sdk/provider";
import { CopilotResponsesLanguageModel } from "./copilotResponsesLanguageModel";