Update test framework: fix run_tests.py to support all test files, add auto-import-check for test files

node_modules/swr/dist/subscription/index.d.mts

@@ -0,0 +1,32 @@
+import { Key, MutatorCallback, SWRConfiguration, Middleware } from '../index/index.mjs';
+
+type SWRSubscriptionOptions<Data = any, Error = any> = {
+    next: (err?: Error | null, data?: Data | MutatorCallback<Data>) => void;
+};
+type SWRSubscription<SWRSubKey extends Key = Key, Data = any, Error = any> = SWRSubKey extends () => infer Arg | null | undefined | false ? (key: Arg, { next }: SWRSubscriptionOptions<Data, Error>) => void : SWRSubKey extends null | undefined | false ? never : SWRSubKey extends infer Arg ? (key: Arg, { next }: SWRSubscriptionOptions<Data, Error>) => void : never;
+type SWRSubscriptionResponse<Data = any, Error = any> = {
+    data?: Data;
+    error?: Error;
+};
+type SWRSubscriptionHook = <Data = any, Error = any, SWRSubKey extends Key = Key>(key: SWRSubKey, subscribe: SWRSubscription<SWRSubKey, Data, Error>, config?: SWRConfiguration) => SWRSubscriptionResponse<Data, Error>;
+
+declare const subscription: Middleware;
+/**
+ * A hook to subscribe a SWR resource to an external data source for continuous updates.
+ * @experimental This API is experimental and might change in the future.
+ * @example
+ * ```jsx
+ * import useSWRSubscription from 'swr/subscription'
+ *
+ * const { data, error } = useSWRSubscription(key, (key, { next }) => {
+ *   const unsubscribe = dataSource.subscribe(key, (err, data) => {
+ *     next(err, data)
+ *   })
+ *   return unsubscribe
+ * })
+ * ```
+ */
+declare const useSWRSubscription: SWRSubscriptionHook;
+
+export { useSWRSubscription as default, subscription };
+export type { SWRSubscription, SWRSubscriptionHook, SWRSubscriptionOptions, SWRSubscriptionResponse };