diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/fiber/test_backtrace.rb | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/fiber/test_backtrace.rb b/test/fiber/test_backtrace.rb new file mode 100644 index 0000000000..2d637c09c8 --- /dev/null +++ b/test/fiber/test_backtrace.rb @@ -0,0 +1,22 @@ +# frozen_string_literal: true +require 'test/unit' +require 'fiber' + +class TestFiberBacktrace < Test::Unit::TestCase + def test_backtrace + backtrace = Fiber.current.backtrace + assert_kind_of Array, backtrace + assert_match /test_backtrace/, backtrace[0] + end + + def test_backtrace_locations + backtrace = Fiber.current.backtrace_locations + assert_kind_of Array, backtrace + assert_match /test_backtrace_locations/, backtrace[1].label + end + + def test_local_backtrace + backtrace = Fiber.current.backtrace(2) + assert_equal backtrace, caller + end +end |