mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
ffd0820ab3
This removes the related tests, and puts the related specs behind version guards. This affects all code in lib, including some libraries that may want to support older versions of Ruby.
42 lines
1.3 KiB
Ruby
42 lines
1.3 KiB
Ruby
require_relative '../spec_helper'
|
|
|
|
with_feature :readline do
|
|
describe "Readline::HISTORY.[]" do
|
|
before :each do
|
|
Readline::HISTORY.push("1", "2", "3")
|
|
end
|
|
|
|
after :each do
|
|
Readline::HISTORY.pop
|
|
Readline::HISTORY.pop
|
|
Readline::HISTORY.pop
|
|
end
|
|
|
|
ruby_version_is ''...'2.7' do
|
|
it "returns tainted objects" do
|
|
Readline::HISTORY[0].tainted?.should be_true
|
|
Readline::HISTORY[1].tainted?.should be_true
|
|
end
|
|
end
|
|
|
|
it "returns the history item at the passed index" do
|
|
Readline::HISTORY[0].should == "1"
|
|
Readline::HISTORY[1].should == "2"
|
|
Readline::HISTORY[2].should == "3"
|
|
|
|
Readline::HISTORY[-1].should == "3"
|
|
Readline::HISTORY[-2].should == "2"
|
|
Readline::HISTORY[-3].should == "1"
|
|
end
|
|
|
|
it "raises an IndexError when there is no item at the passed index" do
|
|
-> { Readline::HISTORY[-10] }.should raise_error(IndexError)
|
|
-> { Readline::HISTORY[-9] }.should raise_error(IndexError)
|
|
-> { Readline::HISTORY[-8] }.should raise_error(IndexError)
|
|
|
|
-> { Readline::HISTORY[8] }.should raise_error(IndexError)
|
|
-> { Readline::HISTORY[9] }.should raise_error(IndexError)
|
|
-> { Readline::HISTORY[10] }.should raise_error(IndexError)
|
|
end
|
|
end
|
|
end
|