From 1d15d5f08032acf1b7bceacbb450d617ff6e0931 Mon Sep 17 00:00:00 2001 From: eregon Date: Wed, 20 Sep 2017 20:18:52 +0000 Subject: Move spec/rubyspec to spec/ruby for consistency * Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- spec/ruby/core/mutex/owned_spec.rb | 43 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 spec/ruby/core/mutex/owned_spec.rb (limited to 'spec/ruby/core/mutex/owned_spec.rb') diff --git a/spec/ruby/core/mutex/owned_spec.rb b/spec/ruby/core/mutex/owned_spec.rb new file mode 100644 index 0000000000..2e1c3f2481 --- /dev/null +++ b/spec/ruby/core/mutex/owned_spec.rb @@ -0,0 +1,43 @@ +require File.expand_path('../../../spec_helper', __FILE__) + +describe "Mutex#owned?" do + describe "when unlocked" do + it "returns false" do + m = Mutex.new + m.owned?.should be_false + end + end + + describe "when locked by the current thread" do + it "returns true" do + m = Mutex.new + m.lock + m.owned?.should be_true + end + end + + describe "when locked by another thread" do + before :each do + @checked = false + end + + after :each do + @checked = true + @th.join + end + + it "returns false" do + m = Mutex.new + locked = false + + @th = Thread.new do + m.lock + locked = true + Thread.pass until @checked + end + + Thread.pass until locked + m.owned?.should be_false + end + end +end -- cgit v1.2.3