adds basic devise feature specs

spec/features/users_spec.rb

@@ -0,0 +1,43 @@
+require 'rails_helper'
+
+feature 'Users' do
+
+  scenario 'Sign up' do
+    visit '/'
+    click_link 'Login'
+    click_link 'Sign up'
+
+    fill_in 'user_first_name',            with: 'Manuela'
+    fill_in 'user_last_name',             with: 'Carmena'
+    fill_in 'user_email',                 with: 'manuela@madrid.es'
+    fill_in 'user_password',              with: 'judgementday'
+    fill_in 'user_password_confirmation', with: 'judgementday'
+
+    click_button 'Sign up'
+
+    expect(page).to have_content '¡Bienvenido! Has sido identificado.'
+  end
+  
+  scenario 'Sign in' do
+    user = create(:user, email: 'manuela@madrid.es', password: 'judgementday')
+
+    visit '/'
+    click_link 'Login'
+    fill_in 'user_email',    with: 'manuela@madrid.es'
+    fill_in 'user_password', with: 'judgementday'
+    click_button 'Log in'
+    
+    expect(page).to have_content 'Has iniciado sesión correctamente.'
+  end
+
+  scenario 'Sign out' do
+    user = create(:user)
+    login_as(user)
+    
+    visit "/"
+    click_link 'Logout'
+
+    expect(page).to have_content 'Has cerrado la sesión correctamente.'
+  end
+
+end