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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62094 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
21 lines
782 B
Ruby
21 lines
782 B
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
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require File.expand_path('../shared/to_i', __FILE__)
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require File.expand_path('../shared/integer_rounding', __FILE__)
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describe "Integer#ceil" do
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it_behaves_like :integer_to_i, :ceil
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it_behaves_like :integer_rounding_positive_precision, :ceil
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ruby_version_is "2.4" do
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context "precision argument specified as part of the ceil method is negative" do
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it "returns the smallest integer greater than self with at least precision.abs trailing zeros" do
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18.ceil(-1).should eql(20)
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18.ceil(-2).should eql(100)
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18.ceil(-3).should eql(1000)
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-1832.ceil(-1).should eql(-1830)
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-1832.ceil(-2).should eql(-1800)
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-1832.ceil(-3).should eql(-1000)
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end
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end
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end
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end
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