import { describe, expect, it } from "vitest"; import { DEFAULT_OPENCODE_MODEL_CAPABILITIES, flattenOpenCodeModels } from "./opencodeRuntime.ts"; describe("flattenOpenCodeModels", () => {  it("keeps the canonical model name separate from the subprovider label", () => {    const models = flattenOpenCodeModels({      providerList: {        connected: ["github-copilot"],        all: [          {            id: "github-copilot",            name: "GitHub Copilot",            models: {              "claude-opus-4.5": {                id: "claude-opus-4.5",                name: "Claude Opus 4.5",                variants: {},              },            },          },        ],      },      agents: [],    } as unknown as Parameters<typeof flattenOpenCodeModels>[0]);     expect(models).toEqual([      {        slug: "github-copilot/claude-opus-4.5",        name: "Claude Opus 4.5",        subProvider: "GitHub Copilot",        isCustom: false,        capabilities: DEFAULT_OPENCODE_MODEL_CAPABILITIES,      },    ]);  });});