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ruby--ruby/spec/rubyspec/library/date/relationship_spec.rb
eregon 95e8c48dd3 Add in-tree mspec and ruby/spec
* For easier modifications of ruby/spec by MRI developers.
* .gitignore: track changes under spec.
* spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec.
  These files can therefore be updated like any other file in MRI.
  Instructions are provided in spec/README.
  [Feature #13156] [ruby-core:79246]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-07 12:04:49 +00:00

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Ruby

require 'date'
require File.expand_path('../../../spec_helper', __FILE__)
describe "Date#===" do
it "returns 0 when comparing two equal dates" do
(Date.civil(2000, 04, 06) <=> Date.civil(2000, 04, 06)).should == 0
end
it "computes the difference between two dates" do
(Date.civil(2000, 04, 05) <=> Date.civil(2000, 04, 06)).should == -1
(Date.civil(2001, 04, 05) <=> Date.civil(2000, 04, 06)).should == 1
end
it "compares to another numeric" do
(Date.civil(2000, 04, 05) <=> Date.civil(2000, 04, 06).jd).should == -1
(Date.civil(2001, 04, 05) <=> Date.civil(2000, 04, 06).jd).should == 1
end
end