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ruby--ruby/spec/rubyspec/library/date/shared/jd.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

describe :date_jd, shared: true do
it "constructs a Date object if passed a Julian day" do
Date.send(@method, 2454482).should == Date.civil(2008, 1, 16)
end
it "returns a Date object representing Julian day 0 (-4712-01-01) if no arguments passed"do
Date.send(@method).should == Date.civil(-4712, 1, 1)
end
it "constructs a Date object if passed a negative number" do
Date.send(@method, -1).should == Date.civil(-4713, 12, 31)
end
end