Spec Admin::BaseController (#3328)

spec/controllers/admin/base_controller_spec.rb

+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe Admin::BaseController, type: :controller do
+  controller do
+    def success
+      render 'admin/reports/show'
+    end
+  end
+
+  it 'renders admin layout' do
+    routes.draw { get 'success' => 'admin/base#success' }
+    sign_in(Fabricate(:user, admin: true))
+    get :success
+    expect(response).to render_template layout: 'admin'
+  end
+
+  it 'requires administrator' do
+    routes.draw { get 'success' => 'admin/base#success' }
+    sign_in(Fabricate(:user, admin: false))
+    get :success
+
+    expect(response).to redirect_to('/')
+  end
+end