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-rw-r--r--test/ruby/test_settracefunc.rb36
1 files changed, 36 insertions, 0 deletions
diff --git a/test/ruby/test_settracefunc.rb b/test/ruby/test_settracefunc.rb
index 970c1a650e..72e114398b 100644
--- a/test/ruby/test_settracefunc.rb
+++ b/test/ruby/test_settracefunc.rb
@@ -1202,4 +1202,40 @@ class TestSetTraceFunc < Test::Unit::TestCase
raise if stack != [:p, :hash, :inspect]
}, '[Bug #9940]'
end
+
+ def method_test_rescue_should_not_cause_b_return
+ begin
+ raise
+ rescue
+ return
+ end
+ end
+
+ def method_test_ensure_should_not_cause_b_return
+ begin
+ raise
+ ensure
+ return
+ end
+ end
+
+ def test_rescue_and_ensure_should_not_cause_b_return
+ curr_thread = Thread.current
+ trace = TracePoint.new(:b_call, :b_return){
+ next if curr_thread != Thread.current
+ flunk("Should not reach here because there is no block.")
+ }
+
+ begin
+ trace.enable
+ method_test_rescue_should_not_cause_b_return
+ begin
+ method_test_ensure_should_not_cause_b_return
+ rescue
+ # ignore
+ end
+ ensure
+ trace.disable
+ end
+ end
end