ekowcharles

/*
 * ESP8266 Web server with Web Socket to control an LED.
 *
 * The web server keeps all clients' LED status up to date and any client may
 * turn the LED on or off.
 *
 * For example, clientA connects and turns the LED on. This changes the word
 * "LED" on the web page to the color red. When clientB connects, the word
 * "LED" will be red since the server knows the LED is on.  When clientB turns
 * the LED off, the word LED changes color to black on clientA and clientB web

ekowcharles

#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)

ekowcharles

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')