migrate from turbolinks to turbo

spec/views/rp_worlds/index.html.erb_spec.rb

@@ -0,0 +1,19 @@
+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