Changed naming from Routes to Controllers; fixed some Sinatra modular layout stuff; added RSpec for testing and some basic tests

spec/controllers/index_controller_spec.rb

@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+require_relative '../spec_helper'
+
+RSpec.describe(IndexController) do
+  # / route
+  describe 'Get /' do
+    it 'Dashboard returns 200.' do
+      get '/'
+      expect(last_response).to(be_ok)
+    end
+
+    it "Dashboard contains 'Game Data' on page (nav bar should be loaded)." do
+      get '/'
+      expect(last_response.body).to(include('Game Data'))
+    end
+
+    it "Dashboard contains 'Ruby version' on page (footer should be loaded)." do
+      get '/'
+      expect(last_response.body).to(include('Ruby version'))
+    end
+  end
+end

spec/routes/index_spec.rb

@@ -1,14 +0,0 @@
-require_relative '../spec_helper'
-
-RSpec.describe IndexRoutes do
-
-	def app
-		IndexRoutes
-	end
-
-	it "Dashboard returns 200" do
-		get '/'
-		expect(last_response).to be_ok
-	end
-
-end

spec/spec_helper.rb

@@ -1,17 +1,21 @@
+# frozen_string_literal: true
+
 ENV['APP_ENV'] = 'test'
 
-require_relative '../src/app'
+require_relative '../src/server'
 require 'rspec'
 require 'rack/test'
 
 module RSpecMixin
+
   include Rack::Test::Methods
 
   def app
     GameData
   end
+
 end
 
 RSpec.configure do |config|
-  config.include RSpecMixin
+  config.include(RSpecMixin)
 end