diff options
Diffstat (limited to 'test/ruby/test_iseq.rb')
-rw-r--r-- | test/ruby/test_iseq.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/ruby/test_iseq.rb b/test/ruby/test_iseq.rb index b4d44e5f28..1a1abc627b 100644 --- a/test/ruby/test_iseq.rb +++ b/test/ruby/test_iseq.rb @@ -433,6 +433,16 @@ class TestISeq < Test::Unit::TestCase assert_iseq_to_binary("@x ||= (1..2)") end + def test_to_binary_pattern_matching + code = "case foo in []; end" + iseq = compile(code) + assert_include(iseq.disasm, "TypeError") + assert_include(iseq.disasm, "NoMatchingPatternError") + EnvUtil.suppress_warning do + assert_iseq_to_binary(code, "[Feature #14912]") + end + end + def test_to_binary_line_info assert_iseq_to_binary("#{<<~"begin;"}\n#{<<~'end;'}", '[Bug #14660]').eval begin; |