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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-10-18 01:29:54 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-10-18 01:29:54 +0000 |
| commit | 849c4eaaf3a03e98ee1f7aefbf58ec152585e4df (patch) | |
| tree | 5f85c3a2cf015208b876eb38b5e16044dd1db3b2 | |
| parent | 46a45ca613321a8fa3fdee1d358a609b1635625e (diff) | |
test_syntax.rb: test_unassignable
* test/ruby/test_syntax.rb (TestSyntax#test_unassignable): assert
keywords are unassignable.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37250 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | test/ruby/test_syntax.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/ruby/test_syntax.rb b/test/ruby/test_syntax.rb index 35c70254bf..8b89f95dc4 100644 --- a/test/ruby/test_syntax.rb +++ b/test/ruby/test_syntax.rb @@ -186,6 +186,12 @@ class TestSyntax < Test::Unit::TestCase assert_valid_syntax("def self; :foo; end", __FILE__, bug6403) end + def test_unassignable + %w[self nil true false __FILE__ __LINE__ __ENCODING__].each do |kwd| + assert_raise(SyntaxError) {eval("#{kwd} = nil")} + end + end + private def not_label(x) @result = x; @not_label ||= nil end |