Jasmine Node `beforeAll`

spec_helper.js

var SpecHelper = {};


var _flags = {
  didRun: {}
};


SpecHelper.beforeAll = (cb) => {
  beforeEach((done) => {
    if (!_flags.didRun.beforeAll) {
      _flags.didRun.beforeAll = true;
      cb(done);
    } else {
      done();
    }
  });
};


SpecHelper.beforeAll((done) => {
  console.log('Waiting...');
  setTimeout(() => {
    done();
  }, 3000);
});




module.exports = SpecHelper;