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Diffstat (limited to 'bootstraptest/test_yjit.rb')
-rw-r--r-- | bootstraptest/test_yjit.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/bootstraptest/test_yjit.rb b/bootstraptest/test_yjit.rb index a190d8ffb1..765580a030 100644 --- a/bootstraptest/test_yjit.rb +++ b/bootstraptest/test_yjit.rb @@ -2160,3 +2160,18 @@ assert_equal '[2]', %q{ 5.times.map { default_expression(value: 2) }.uniq } + +# attr_reader on frozen object +assert_equal 'false', %q{ + class Foo + attr_reader :exception + + def failed? + !exception.nil? + end + end + + foo = Foo.new.freeze + foo.failed? + foo.failed? +} |