Add pry to test environment
Create only devise registration routes for API
Include capybara in spec_helper. Set rspec tests to fail fast
Include Devist::TestHelpers for controller in spec_helper
Disable randomness in tests
Add devise.mapping in users controller
Change ‘Test User’ to ‘Bob Marley’
Add login_user and logout in shared_context_for_login
Add home_spec to test for navigation links (Login, SignUp, Logout) in header