File: define_singleton_method_spec.rb

package info (click to toggle)
ruby2.7 2.7.4-1%2Bdeb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 112,576 kB
  • sloc: ruby: 849,454; ansic: 697,834; yacc: 45,100; xml: 25,367; pascal: 10,051; javascript: 6,575; sh: 3,848; makefile: 759; cpp: 713; asm: 333; python: 295; lisp: 97; sed: 94; perl: 62; awk: 36
file content (15 lines) | stat: -rw-r--r-- 369 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
require_relative '../../spec_helper'

describe "Module#define_singleton_method" do
  it "defines the given method as an class method with the given name in self" do
    klass = Module.new do
      define_singleton_method :a do
        42
      end
      define_singleton_method(:b, -> x { 2*x })
    end

    klass.a.should == 42
    klass.b(10).should == 20
  end
end