import { mockAPIGatewayProxyHandler } from '@dustfoundation/serverless-testing'; import { expect } from 'chai'; describe('simple test', () => { it('GIVEN valid data THEN 201', async () => { // mockAPIGatewayProxyHandler.execute<T> - T is optional generic that describes response body type const { statusCode, body } = await mockAPIGatewayProxyHandler(handler) .execute<{ users: string[] }>({ event: { pathParameters: { field: 'some' }, queryStringParameters: { field: 'some' }, body: JSON.stringify({ field: 'some' }), headers: { field: 'some' }, requestContext: { authorizer: { id: 'YourCustomAuthorizerId', groups: ['YourCustomAuthorizerGroup1', 'YourCustomAuthorizerGroup2'].join(';'), }, }, }, responseToJson: true, }); expect(statusCode).eql(201); expect(body.users).lengthOf(5); }); });

import { mockDDBStreamHandler } from '@dustfoundation/serverless-testing'; import { expect } from 'chai'; describe('simple test', () => { it('GIVEN valid data THEN success', async () => { await mockDDBStreamHandler(handler).execute({ records: [], // DynamoDB Stream Records }); // You can test handler with .commandCalls(), etc... }); });

import { mockSNSHandler } from '@dustfoundation/serverless-testing'; import { expect } from 'chai'; describe('simple test', () => { it('GIVEN valid data THEN success', async () => { await mockSNSHandler(handler).execute({ records: [], // SNS Records }); // You can test handler with .commandCalls(), etc... }); });

import { mockSQSHandler } from '@dustfoundation/serverless-testing'; import { expect } from 'chai'; describe('simple test', () => { it('GIVEN valid data THEN success', async () => { await mockSQSHandler(handler).execute({ records: [], // SQS Records }); // You can test handler with .commandCalls(), etc... }); });