1require "rails_helper"
 2
 3describe Comment do
 4  describe "#create" do
 5    let(:creation) { create(:creation) }
 6    let(:user) { creation.user }
 7
 8    it "creates a new activity" do
 9      comment = Comment.create(user: user, creation: creation)
10      expect(comment.activities.count).to eql(1)
11    end
12  end
13end