File: to_set_spec.rb

package info (click to toggle)
ruby3.3 3.3.8-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 153,620 kB
  • sloc: ruby: 1,244,308; ansic: 836,474; yacc: 28,074; pascal: 6,748; sh: 3,913; python: 1,719; cpp: 1,158; makefile: 742; asm: 712; javascript: 394; lisp: 97; perl: 62; awk: 36; sed: 23; xml: 4
file content (13 lines) | stat: -rw-r--r-- 344 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
require_relative '../../../spec_helper'
require 'set'

describe "Enumerable#to_set" do
  it "returns a new Set created from self" do
    [1, 2, 3].to_set.should == Set[1, 2, 3]
    {a: 1, b: 2}.to_set.should == Set[[:b, 2], [:a, 1]]
  end

  it "passes down passed blocks" do
    [1, 2, 3].to_set { |x| x * x }.should == Set[1, 4, 9]
  end
end