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

node_modules/uuid/dist/cjs-browser/version.js

@@ -0,0 +1,10 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const validate_js_1 = require("./validate.js");
+function version(uuid) {
+    if (!(0, validate_js_1.default)(uuid)) {
+        throw TypeError('Invalid UUID');
+    }
+    return parseInt(uuid.slice(14, 15), 16);
+}
+exports.default = version;