mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
14 lines
328 B
Ruby
14 lines
328 B
Ruby
require_relative '../../spec_helper'
|
|
require_relative 'shared/key'
|
|
|
|
ruby_version_is ''...'3.0' do
|
|
describe "ENV.index" do
|
|
it_behaves_like :env_key, :index
|
|
|
|
it "warns about deprecation" do
|
|
-> do
|
|
ENV.index("foo")
|
|
end.should complain(/warning: ENV.index is deprecated; use ENV.key/)
|
|
end
|
|
end
|
|
end
|