require File.expand_path('../../../spec_helper', __FILE__)
require 'date'
describe "Date#gregorian_leap?" do
it "returns true if a year is a leap year in the Gregorian calendar" do
Date.gregorian_leap?(2000).should be_true
Date.gregorian_leap?(2004).should be_true
end
it "returns false if a year is not a leap year in the Gregorian calendar" do
Date.gregorian_leap?(1900).should be_false
Date.gregorian_leap?(1999).should be_false
Date.gregorian_leap?(2002).should be_false
end
end