mt-sergio / mocha-lambda-ui

Mocha Lambda UI

Useful for test your live AWS lambdas and obtain how long they spent depending of the memory and the number of times

INSTALL

npm install --save-dev mocha-lambda-ui

Important: You need to set your ~/.aws/credentials and EXPORT AWS_REGION=us-east-1

(Environment variables are read from ./admin.env (= JAWS-Framework))

FEATURES

Creates new UI called mocha-lambda-ui based on BDD. Example:

mocha -t 30000 -R mocha-lambda-reporter -u mocha-lambda-ui -c tests/live/**/*.js;

It should be used with mocha-lambda-reporter to see the invokation time

EXAMPLE

/tests/live/module-function.js

describe('module-function', function () {

  lambdaConfig(require('./config.json')['module-function']);

  lt('Check response', function () {
    var event = {}; // required
    var context = {}; // optional
    return this.test.lambda(event, context).then(function (actual) {
      var expected = '';
      expect(actual).be.equal(expected);
    });
  });
});

/tests/live/config.json

{
  "module-function": {
    "functionName": "dev-ProjectName-l-lModuleFunction-XXXXXXXX",
    "count": 5,
    "memoryArray": [128, 512, 1024, 1536]
  }
}