diff options
Diffstat (limited to 'test/ruby')
| -rw-r--r-- | test/ruby/test_ast.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/ruby/test_ast.rb b/test/ruby/test_ast.rb index 936dd6d3e6..d21c57d88f 100644 --- a/test/ruby/test_ast.rb +++ b/test/ruby/test_ast.rb @@ -1338,6 +1338,14 @@ dummy assert_locations(node.children[-1].locations, [[1, 0, 1, 10], [1, 2, 1, 8], nil, nil]) end + def test_undef_locations + node = RubyVM::AbstractSyntaxTree.parse("undef foo") + assert_locations(node.children[-1].locations, [[1, 0, 1, 9], [1, 0, 1, 5]]) + + node = RubyVM::AbstractSyntaxTree.parse("undef foo, bar") + assert_locations(node.children[-1].locations, [[1, 0, 1, 14], [1, 0, 1, 5]]) + end + private def assert_locations(locations, expected) ary = locations.map {|loc| loc && [loc.first_lineno, loc.first_column, loc.last_lineno, loc.last_column] } |