cockrel/test/when.js

const assert = require('assert');
const co = require('../cockrel');



describe("Plugin: when", function() {


  it("can execute a sub-chain conditionally", function(done) {

    co.when('test == 1', co.pick({ foo : 'bar'}))
      .do(check)
      .begin({test: 1});

    function check(data) {
      assert.equal(data.foo, 'bar');
      done();
    }

  });

  it("can not execute a sub-chain conditionally", function(done) {

    co.when('test != 1', co.pick({ foo : 'bar'}))
      .do(check)
      .begin({test: 1});

    function check(data) {
      assert.equal(data.test, 1);
      done();
    }

  });

});