import { defineConfig } from "vitest/config";
export default defineConfig({
  test: { environment: "happy-dom", setupFiles: [] },
  // 与 build.mjs 同构的 define 注入（点链键）：测试内 BUILD_ID 恒为 "vitest"
  define: { "globalThis.__BUILD_ID__": JSON.stringify("vitest") },
});