more test coverage

Author: stevebux

lambdas/api-handler/src/handlers/__tests__/get-letter.test.ts

@@ -2,7 +2,7 @@ import { Context } from 'aws-lambda';
 import { mockDeep } from 'jest-mock-extended';
 import * as letterService from '../../services/letter-operations';
 import { makeApiGwEvent } from './utils/test-utils';
-import { getLetter } from '../get-letter';
+import { getLetter } from '../../index';
 import { ApiErrorDetail } from '../../contracts/errors';
 import { NotFoundError } from '../../errors';