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

node_modules/jose/dist/webapi/jws/compact/sign.js

@@ -0,0 +1,18 @@
+import { FlattenedSign } from '../flattened/sign.js';
+export class CompactSign {
+    #flattened;
+    constructor(payload) {
+        this.#flattened = new FlattenedSign(payload);
+    }
+    setProtectedHeader(protectedHeader) {
+        this.#flattened.setProtectedHeader(protectedHeader);
+        return this;
+    }
+    async sign(key, options) {
+        const jws = await this.#flattened.sign(key, options);
+        if (jws.payload === undefined) {
+            throw new TypeError('use the flattened module for creating JWS with b64: false');
+        }
+        return `${jws.protected}.${jws.payload}.${jws.signature}`;
+    }
+}