posts.js

    it('should call Meteor.call to save the post', () => {
      const Meteor = {uuid: () => 'id', call: spy()};
      const LocalState = {set: spy()};
      const FlowRouter = {go: spy()};

      actions.create({LocalState, Meteor, FlowRouter}, 't', 'c');
      const methodArgs = Meteor.call.args[0];

      expect(methodArgs.slice(0, 4)).to.deep.equal([
        'posts.create', 'id', 't', 'c'
      ]);
      expect(methodArgs[4]).to.be.a('function');
    });