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

node_modules/@opentelemetry/api/build/esnext/propagation/NoopTextMapPropagator.d.ts

@@ -0,0 +1,13 @@
+import type { Context } from '../context/types';
+import type { TextMapPropagator } from './TextMapPropagator';
+/**
+ * No-op implementations of {@link TextMapPropagator}.
+ */
+export declare class NoopTextMapPropagator implements TextMapPropagator {
+    /** Noop inject function does nothing */
+    inject(_context: Context, _carrier: unknown): void;
+    /** Noop extract function does nothing and returns the input context */
+    extract(context: Context, _carrier: unknown): Context;
+    fields(): string[];
+}
+//# sourceMappingURL=NoopTextMapPropagator.d.ts.map