cblanc

<textarea name="my-xml-editor" data-editor="xml" rows="15"></textarea>
...
<textarea name="my-markdown-editor" data-editor="markdown" rows="15"></textarea>
...

<script src="//d1n0x3qji82z53.cloudfront.net/src-min-noconflict/ace.js"></script>
<script>
    // Hook up ACE editor to all textareas with data-editor attribute
    $(function () {

cblanc

#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)

cblanc

=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')