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Diffstat (limited to 'test/thread/test_cv.rb')
| -rw-r--r-- | test/thread/test_cv.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/thread/test_cv.rb b/test/thread/test_cv.rb index 49fee24249..db6067e71c 100644 --- a/test/thread/test_cv.rb +++ b/test/thread/test_cv.rb @@ -4,6 +4,12 @@ require 'tmpdir' require_relative '../ruby/envutil' class TestConditionVariable < Test::Unit::TestCase + def test_initialized + assert_raise(TypeError) { + ConditionVariable.allocate.wait(nil) + } + end + def test_condvar_signal_and_wait mutex = Mutex.new condvar = ConditionVariable.new |