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

node_modules/@opentelemetry/sdk-trace-base/build/esnext/sampler/AlwaysOnSampler.js

@@ -0,0 +1,17 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+import { SamplingDecision } from '../Sampler';
+/** Sampler that samples all traces. */
+export class AlwaysOnSampler {
+    shouldSample() {
+        return {
+            decision: SamplingDecision.RECORD_AND_SAMPLED,
+        };
+    }
+    toString() {
+        return 'AlwaysOnSampler';
+    }
+}
+//# sourceMappingURL=AlwaysOnSampler.js.map