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ruby--ruby/spec/rubyspec/library/date/downto_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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376 B
Ruby

require 'date'
require File.expand_path('../../../spec_helper', __FILE__)
describe "Date#downto" do
it "creates earlier dates when passed a negative step" do
ds = Date.civil(2000, 4, 14)
de = Date.civil(2000, 3, 29)
count = 0
ds.step(de, -1) do |d|
d.should <= ds
d.should >= de
count += 1
end
count.should == 17
end
end