openproject/spec/features/errors/errors_handler_spec.rb

require 'spec_helper'

describe 'Errors handling', type: :feature do
  it 'renders the internal error page in case of exceptions' do
    # We unfortunately cannot test raising exceptions as the test environment
    # marks all requests as local and thus shows exception details instead (like in dev mode)
    visit '/500'
    expect(page).to have_current_path '/500'
    expect(page).to have_text "An error occurred on the page you were trying to access."
    expect(page).to have_no_text "Oh no, this is an internal error!"
  end

  it 'renders the not found page' do
    # We unfortunately cannot test raising exceptions as the test environment
    # marks all requests as local and thus shows exception details instead (like in dev mode)
    visit '/404'
    expect(page).to have_current_path '/404'
    expect(page).to have_text "[Error 404] The page you were trying to access doesn't exist or has been removed."
  end

  it 'renders the unacceptable response' do
    # This file exists in public and is recommended to be rendered, but I'm not aware
    # of any path that would trigger this
    visit '/422'
    expect(page).to have_current_path '/422'
    expect(page).to have_text 'The change you wanted was rejected.'
  end
end