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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60525 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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eregon 2017-10-28 15:15:48 +00:00
parent 6530b14cee
commit 8c5b60eb22
218 changed files with 4069 additions and 328 deletions

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@ -1,6 +1,21 @@
require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../shared/to_i', __FILE__)
require File.expand_path('../shared/integer_rounding', __FILE__)
describe "Integer#ceil" do
it_behaves_like(:integer_to_i, :ceil)
it_behaves_like(:integer_rounding_positive_precision, :ceil)
ruby_version_is "2.4" do
context "precision argument specified as part of the ceil method is negative" do
it "returns the smallest integer greater than self with at least precision.abs trailing zeros" do
18.ceil(-1).should eql(20)
18.ceil(-2).should eql(100)
18.ceil(-3).should eql(1000)
-1832.ceil(-1).should eql(-1830)
-1832.ceil(-2).should eql(-1800)
-1832.ceil(-3).should eql(-1000)
end
end
end
end