diff options
| -rw-r--r-- | test/ruby/test_bignum.rb | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/test/ruby/test_bignum.rb b/test/ruby/test_bignum.rb index af729a9de6..e32bb62a85 100644 --- a/test/ruby/test_bignum.rb +++ b/test/ruby/test_bignum.rb @@ -422,7 +422,7 @@ class TestBignum < Test::Unit::TestCase assert_equal(true, (2**32).even?) end - def interrupt + def assert_interrupt time = Time.now start_flag = false end_flag = false @@ -431,14 +431,16 @@ class TestBignum < Test::Unit::TestCase yield end_flag = true end - sleep 1 + Thread.pass until start_flag thread.raise thread.join rescue nil - start_flag && !end_flag && Time.now - time < 10 + time = Time.now - time + assert_equal([true, false], [start_flag, end_flag]) + assert_operator(time, :<, 10) end def test_interrupt - assert(interrupt { (65536 ** 65536).to_s }) + assert_interrupt {(65536 ** 65536).to_s} end def test_too_big_to_s |