[ruby/spec] Just test that sleep completes

2020-02-06 15:40:34 +09:00 · 2020-02-06 15:40:34 +09:00 · 32adae431d
commit 32adae431d
parent 3d83e641b1
1 changed files with 1 additions and 1 deletions
--- a/spec/ruby/core/mutex/sleep_spec.rb
+++ b/spec/ruby/core/mutex/sleep_spec.rb
@ -97,7 +97,7 @@ describe "Mutex#sleep" do
    m.lock
    times.each do |time|
      # just testing that sleep completes
-      m.sleep(time).should_not == nil
+      -> {m.sleep(time)}.should_not raise_error
    end
  end
 end