require 'rails_helper' RSpec.describe "rp_worlds/index", type: :view do before(:each) do assign(:rp_worlds, [ RpWorld.create!( name: "Name" ), RpWorld.create!( name: "Name" ) ]) end it "renders a list of rp_worlds" do render assert_select "tr>td", text: "Name".to_s, count: 2 end end