mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
8c5b60eb22
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60525 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
16 lines
516 B
Ruby
16 lines
516 B
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
|
|
require File.expand_path('../shared/to_i', __FILE__)
|
|
|
|
describe "Float#truncate" do
|
|
it_behaves_like(:float_to_i, :truncate)
|
|
|
|
ruby_version_is "2.4" do
|
|
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
|
|
end
|