mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
95e8c48dd3
* For easier modifications of ruby/spec by MRI developers. * .gitignore: track changes under spec. * spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec. These files can therefore be updated like any other file in MRI. Instructions are provided in spec/README. [Feature #13156] [ruby-core:79246] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
15 lines
470 B
Ruby
15 lines
470 B
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
|
|
require File.expand_path('../fixtures/classes', __FILE__)
|
|
|
|
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 == true
|
|
end
|
|
|
|
it "returns a falsey value if the object is no longer reachable" do
|
|
ref = WeakRefSpec.make_dead_weakref
|
|
[false, nil].should include(ref.weakref_alive?)
|
|
end
|
|
end
|