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announcement_spec.rb
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announcement_spec.rb
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require 'spec_helper'
require File.join(File.dirname(__FILE__), '..', '..', 'app', 'models', 'announcement')
describe Announcement do
it "should return the latest announcement when there are several" do
old = create_announcement(:body => 'no fun', :created_at => 2.days.ago)
latest = create_announcement(:body => 'fun', :created_at => 1.day.ago)
older = create_announcement(:body => 'less fun', :created_at => 3.days.ago)
Announcement.current.should == latest
end
it "should return an existent announcement where there is no announcement" do
create_announcement(:body => 'body')
Announcement.current.exists?.should == true
end
it "should return a non-existent announcement where there is no announcement" do
Announcement.current.exists?.should be_false
end
it 'can always assign straight to the body' do
Announcement.create!(:body => 'hello').body.should == 'hello'
end
def create_announcement(attributes)
announcement = Announcement.new
attributes.each do |key, value|
announcement.send("#{key}=", value)
end
announcement.save!
announcement
end
end