fix import error

Author: liustve

aws-distro-opentelemetry-node-autoinstrumentation/test/otlp-aws-span-exporter.test.ts

@@ -1,8 +1,8 @@
 // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
 import expect from 'expect';
-import { OTLPAwsSpanExporter } from '../src/exporter/otlp-aws-span-exporter';
 import * as sinon from 'sinon';
+import { OTLPAwsSpanExporter } from '../src/exporter/otlp-aws-span-exporter';
 import * as proxyquire from 'proxyquire';
 import * as nock from 'nock';
 import { getNodeVersion } from '../src/utils';
@@ -36,7 +36,7 @@ if (nodeVersion >= 16) {
           return [200, ''];
         });
 
-      mockModule = proxyquire('../src/otlp-aws-span-exporter', {
+      mockModule = proxyquire('../src/exporter/otlp-aws-span-exporter', {
         '@smithy/signature-v4': {
           SignatureV4: class MockSignatureV4 {
             sign(req: any) {