mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
14 lines
424 B
Ruby
14 lines
424 B
Ruby
require_relative '../../spec_helper'
|
|
require_relative 'shared/to_i'
|
|
|
|
describe "Float#truncate" do
|
|
it_behaves_like :float_to_i, :truncate
|
|
|
|
it "returns self truncated to an optionally given precision" do
|
|
2.1679.truncate(0).should eql(2)
|
|
7.1.truncate(1).should eql(7.1)
|
|
214.94.truncate(-1).should eql(210)
|
|
-1.234.truncate(2).should eql(-1.23)
|
|
5.123812.truncate(4).should eql(5.1238)
|
|
end
|
|
end
|