diff options
Diffstat (limited to 'test/ruby/test_rand.rb')
| -rw-r--r-- | test/ruby/test_rand.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/ruby/test_rand.rb b/test/ruby/test_rand.rb index 157f542dea..25c07d3288 100644 --- a/test/ruby/test_rand.rb +++ b/test/ruby/test_rand.rb @@ -398,4 +398,11 @@ END assert(st.success?) rescue NotImplementedError, ArgumentError end + + def test_seed + bug3104 = '[ruby-core:29292]' + rand_1 = Random.new(-1).rand + assert_not_equal(rand_1, Random.new((1 << 31) -1).rand, "#{bug3104} (2)") + assert_not_equal(rand_1, Random.new((1 << 63) -1).rand, "#{bug3104} (2)") + end end |