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require_relative '../../spec_helper'
describe "Kernel#=~" do
ruby_version_is ''...'3.2' do
it "returns nil matching any object" do
o = Object.new
suppress_warning do
(o =~ /Object/).should be_nil
(o =~ 'Object').should be_nil
(o =~ Object).should be_nil
(o =~ Object.new).should be_nil
(o =~ nil).should be_nil
(o =~ true).should be_nil
end
end
it "is deprecated" do
-> do
Object.new =~ /regexp/
end.should complain(/deprecated Object#=~ is called on Object/, verbose: true)
end
end
ruby_version_is '3.2' do
it "is no longer defined" do
Object.new.should_not.respond_to?(:=~)
end
end
end
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