summaryrefslogtreecommitdiff
path: root/spec/ruby/core/false/singleton_method_spec.rb
blob: 738794b46c26f865ef3899919db3436b96354b0f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
require_relative '../../spec_helper'

describe "FalseClass#singleton_method" do
  ruby_version_is '3.3' do
    it "raises regardless of whether FalseClass defines the method" do
      -> { false.singleton_method(:foo) }.should raise_error(NameError)
      begin
        def (false).foo; end
        -> { false.singleton_method(:foo) }.should raise_error(NameError)
      ensure
        FalseClass.send(:remove_method, :foo)
      end
    end
  end
end