Only staff can access beta/staging

https://app.fizzy.do/5986089/cards/3208

test/controllers/non_production_remote_access_test.rb

@@ -0,0 +1,34 @@
+require "test_helper"
+
+class NonProductionRemoteAccessTest < ActionDispatch::IntegrationTest
+  test "staff can access in staging environment" do
+    sign_in_as :david
+
+    Rails.stubs(:env).returns(ActiveSupport::EnvironmentInquirer.new("staging"))
+    get cards_path
+    assert_response :success
+  end
+
+  test "non-staff cannot access in staging environment" do
+    sign_in_as :jz
+
+    Rails.stubs(:env).returns(ActiveSupport::EnvironmentInquirer.new("staging"))
+    get cards_path
+    assert_response :forbidden
+  end
+
+  test "non-staff can access in production environment" do
+    sign_in_as :jz
+
+    Rails.stubs(:env).returns(ActiveSupport::EnvironmentInquirer.new("production"))
+    get cards_path
+    assert_response :success
+  end
+
+  test "non-staff can access in local environment" do
+    sign_in_as :jz
+
+    get cards_path
+    assert_response :success
+  end
+end