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Diffstat (limited to 'test/ruby/test_variable.rb')
| -rw-r--r-- | test/ruby/test_variable.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/ruby/test_variable.rb b/test/ruby/test_variable.rb index 667f9ee24f..90afde19cb 100644 --- a/test/ruby/test_variable.rb +++ b/test/ruby/test_variable.rb @@ -100,6 +100,16 @@ class TestVariable < Test::Unit::TestCase assert_equal([:x, :bug9486], x) end + def test_global_variables + gv = global_variables + assert_empty(gv.grep(/\A(?!\$)/)) + assert_nil($~) + assert_not_include(gv, :$1) + /.*/ =~ "global" + assert_not_nil($~) + assert_include(global_variables-gv, :$1) + end + def test_global_variable_0 assert_in_out_err(["-e", "$0='t'*1000;print $0"], "", /\At+\z/, []) end |