@attr.merge?

rubyonrails-talk
1

Hi,

What does the @attr.merge in something like:

it "should require a password" do       User.new(@attr.merge(:password => "", :password_confirmation => "")).         should_not be_valid     end

do?

2

Hi,

What does the @attr.merge in something like:

it merges the hash @attr with the hash passed as its argument.

Fred