remove unecessary file

home_controller_spec.rb

-require 'rails_helper'
-
-RSpec.describe HomeController, type: :controller do
-
-  describe "GET #index" do
-    it "returns http success" do
-      get :index, params: { :course_id => @test_course_id }
-      expect(response).to have_http_status(:success)
-    end
-  end
-
-  describe "GET #index shows the admin menu" do
-    render_views
-
-    admin_user = DTUAuth2::CachedAuthorizationManager.user_by_id('testadmin')
-    author_user = DTUAuth2::CachedAuthorizationManager.user_by_id('testauthor')
-    student_user = DTUAuth2::CachedAuthorizationManager.user_by_id('teststudent')
-
-    before(:each) do
-        DTUAuth2::populate Rails.root.join("spec", "files", "config").to_s, Rails.root.join("spec", "files", "user_config").to_s
-    end
-
-    it "shows the admin menu item if the user is an admin" do
-      subject.send(:log_in, admin_user)
-      get :index, params: { :course_id => @test_course_id }
-      expect(response.body).to have_tag(:a, :text => "Admin", :href=>"/admin")
-    end
-
-    it "shows no admin menu item if the user is a student" do
-      subject.send(:log_in, student_user)
-      get :index, params: { :course_id => @test_course_id }
-      expect(response.body).to_not have_tag(:a, :text => "Admin", :href=>"/admin")
-    end
-
-    it "shows no admin menu item if the user is a author" do
-      subject.send(:log_in, author_user)
-      puts("AUTHOR: #{subject.my_groups}")
-      get :index, params: { :course_id => @test_course_id }
-      expect(response.body).to_not have_tag(:a, :text => "Admin", :href=>"/admin")
-    end
-  end
-
-end