sinon-har-server

Auto mocks your server from a recorded .har file. Don't let your mocks lie to you!

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sinon-har-server
Auto mocks your server from a recorded .har file. Don't let your mocks lie to you! Build Status Coverage Status Dependency Status devDependency Status js-semistandard-style This module works in Node.js as well as in the browser with either AMD or with a ``<script>` tag which defines `sinonHarServer`` as a global. Usage:
var server;
beforeEach(function () {
return fetch('api-traffic.har').then(function (response) {
return response.json();
}).then(function (harFile) {
server = sinon.fakeServer.create();
server.autoRespond = true;
server.autoRespondAfter = 1;
return sinonHarServer.load(server, harFile);
});
});
afterEach(function () {
server.restore();
});
This is especially useful for capturing all test traffic from your back-end test suite, for doing auto mocking in your front-end test suite. See this project for an example: https://github.com/larsthorup/http-auto-mock-demo Blog post about this technique: http://www.zealake.com/2015/01/05/unit-test-your-service-integration-layer/ The .har file can be conveniently produced by https://github.com/larsthorup/node-request-har-capture