discourse/spec/requests/steps_controller_spec.rb

require 'rails_helper'

describe StepsController do
  before do
    SiteSetting.wizard_enabled = true
  end

  it 'needs you to be logged in' do
    put "/wizard/steps/made-up-id.json", params: {
      fields: { forum_title: "updated title" }
    }
    expect(response.status).to eq(403)
  end

  it "raises an error if you aren't an admin" do
    sign_in(Fabricate(:moderator))

    put "/wizard/steps/made-up-id.json", params: {
      fields: { forum_title: "updated title" }
    }

    expect(response).to be_forbidden
  end

  context "as an admin" do
    before do
      sign_in(Fabricate(:admin))
    end

    it "raises an error if the wizard is disabled" do
      SiteSetting.wizard_enabled = false
      put "/wizard/steps/contact.json", params: {
        fields: { contact_email: "eviltrout@example.com" }
      }
      expect(response).to be_forbidden
    end

    it "updates properly if you are staff" do
      put "/wizard/steps/contact.json", params: {
        fields: { contact_email: "eviltrout@example.com" }
      }

      expect(response.status).to eq(200)
      expect(SiteSetting.contact_email).to eq("eviltrout@example.com")
    end

    it "returns errors if the field has them" do
      put "/wizard/steps/contact.json", params: {
        fields: { contact_email: "not-an-email" }
      }

      expect(response.status).to eq(422)
    end
  end
end