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

node_modules/@opentelemetry/sdk-metrics/build/esm/exemplar/ExemplarReservoir.d.ts

@@ -0,0 +1,43 @@
+import { Context, HrTime, Attributes } from '@opentelemetry/api';
+import { Exemplar } from './Exemplar';
+/**
+ * An interface for an exemplar reservoir of samples.
+ */
+export interface ExemplarReservoir {
+    /** Offers a measurement to be sampled. */
+    offer(value: number, timestamp: HrTime, attributes: Attributes, ctx: Context): void;
+    /**
+     * Returns accumulated Exemplars and also resets the reservoir
+     * for the next sampling period
+     *
+     * @param pointAttributes The attributes associated with metric point.
+     *
+     * @returns a list of {@link Exemplar}s. Returned exemplars contain the attributes that were filtered out by the
+     * aggregator, but recorded alongside the original measurement.
+     */
+    collect(pointAttributes: Attributes): Exemplar[];
+}
+declare class ExemplarBucket {
+    private value;
+    private attributes;
+    private timestamp;
+    private spanId?;
+    private traceId?;
+    private _offered;
+    offer(value: number, timestamp: HrTime, attributes: Attributes, ctx: Context): void;
+    collect(pointAttributes: Attributes): Exemplar | null;
+}
+export declare abstract class FixedSizeExemplarReservoirBase implements ExemplarReservoir {
+    protected _reservoirStorage: ExemplarBucket[];
+    protected _size: number;
+    constructor(size: number);
+    abstract offer(value: number, timestamp: HrTime, attributes: Attributes, ctx: Context): void;
+    maxSize(): number;
+    /**
+     * Resets the reservoir
+     */
+    protected reset(): void;
+    collect(pointAttributes: Attributes): Exemplar[];
+}
+export {};
+//# sourceMappingURL=ExemplarReservoir.d.ts.map