Skip to content

Instantly share code, notes, and snippets.

View yetanothernguyen's full-sized avatar

Nguyen Vu Nguyen yetanothernguyen

View GitHub Profile
#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)
@yetanothernguyen
yetanothernguyen / mountain-lion-brew-setup.markdown
Created July 26, 2012 09:06 — forked from myobie/mountain-lion-brew-setup.markdown
Get Mountain Lion and Homebrew to Be Happy

Get Mountain Lion and Homebrew to Be Happy

1) Install XCode 4.4 into /Applications

Get it from http://developer.apple.com. You will not be able to submit apps to any stores using this XCode version, so turn away if that is something you might want to do.

2) Install Command Line Tools

In XCode's Preferences > Downloads you can install command line tools.