shirts

# Usage:
# - Prefix is set to Ctrl-a (make sure you remapped Caps Lock to Ctrl)
# - All prefixed with Ctrl-a
#   - Last used window: /
#   - Last used pane:   ;
#   - Vertical split:   v
#   - Horizontal split: s
#   - Previous window:  [
#   - Next window:      ]
#   - Choose session:   Ctrl-s

shirts

#Model 

@user.should have(1).error_on(:username) # Checks whether there is an error in username 
@user.errors[:username].should include("can't be blank")  # check for the error message 

#Rendering
response.should render_template(:index)

#Redirecting 
response.should redirect_to(movies_path)

shirts

Capybara

save_and_open_page

Matchers

have_button(locator)