mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
30 lines
683 B
Ruby
30 lines
683 B
Ruby
require_relative '../spec_helper'
|
|
require_relative 'fixtures/classes'
|
|
|
|
describe "Literal Ranges" do
|
|
it "creates range object" do
|
|
(1..10).should == Range.new(1, 10)
|
|
end
|
|
|
|
it "creates range with excluded right boundary" do
|
|
(1...10).should == Range.new(1, 10, true)
|
|
end
|
|
|
|
it "creates endless ranges" do
|
|
(1..).should == Range.new(1, nil)
|
|
(1...).should == Range.new(1, nil, true)
|
|
end
|
|
|
|
ruby_version_is "3.0" do
|
|
it "is frozen" do
|
|
(42..).should.frozen?
|
|
end
|
|
end
|
|
|
|
ruby_version_is "2.7" do
|
|
it "creates beginless ranges" do
|
|
eval("(..1)").should == Range.new(nil, 1)
|
|
eval("(...1)").should == Range.new(nil, 1, true)
|
|
end
|
|
end
|
|
end
|