diff options
Diffstat (limited to 'test/ruby/test_syntax.rb')
| -rw-r--r-- | test/ruby/test_syntax.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/test/ruby/test_syntax.rb b/test/ruby/test_syntax.rb index 286beb7074..b292b24894 100644 --- a/test/ruby/test_syntax.rb +++ b/test/ruby/test_syntax.rb @@ -1439,6 +1439,8 @@ eom assert_syntax_error('proc {_1; _1 = nil}', /Can't assign to numbered parameter _1/) assert_warn(/`_1' is used as numbered parameter/) {eval('proc {_1 = nil}')} assert_warn(/`_2' is used as numbered parameter/) {eval('_2=1')} + assert_warn(/`_3' is used as numbered parameter/) {eval('proc {|_3|}')} + assert_warn(/`_4' is used as numbered parameter/) {instance_eval('def x(_4) end')} assert_raise_with_message(NameError, /undefined local variable or method `_1'/) { eval('_1') } |