diff options
Diffstat (limited to 'test/ruby/test_backtrace.rb')
| -rw-r--r-- | test/ruby/test_backtrace.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/ruby/test_backtrace.rb b/test/ruby/test_backtrace.rb index 00c96b3b9f..aa04cf0961 100644 --- a/test/ruby/test_backtrace.rb +++ b/test/ruby/test_backtrace.rb @@ -138,6 +138,18 @@ class TestBacktrace < Test::Unit::TestCase rec[m] end + def test_caller_with_limit + x = nil + c = Class.new do + define_method(:bar) do + x = caller(1, 1) + end + end + [c.new].group_by(&:bar) + assert_equal 1, x.length + assert_equal caller(0), caller(0, nil) + end + def test_caller_with_nil_length assert_equal caller(0), caller(0, nil) end |