File: weakref_alive_spec.rb

package info (click to toggle)
ruby3.1 3.1.2-7%2Bdeb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 132,892 kB
  • sloc: ruby: 1,154,753; ansic: 736,782; yacc: 46,445; pascal: 10,401; sh: 3,931; cpp: 1,158; python: 838; makefile: 787; asm: 462; javascript: 382; lisp: 97; sed: 94; perl: 62; awk: 36; xml: 4
file content (15 lines) | stat: -rw-r--r-- 425 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
require_relative '../../spec_helper'
require_relative 'fixtures/classes'

describe "WeakRef#weakref_alive?" do
  it "returns true if the object is reachable" do
    obj = Object.new
    ref = WeakRef.new(obj)
    ref.weakref_alive?.should be_true
  end

  it "returns a falsy value if the object is no longer reachable" do
    ref = WeakRefSpec.make_dead_weakref
    [false, nil].should include(ref.weakref_alive?)
  end
end