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-rw-r--r--test/ruby/test_ast.rb9
1 files changed, 9 insertions, 0 deletions
diff --git a/test/ruby/test_ast.rb b/test/ruby/test_ast.rb
index 68db05c07e..86676ac577 100644
--- a/test/ruby/test_ast.rb
+++ b/test/ruby/test_ast.rb
@@ -1570,6 +1570,15 @@ dummy
node = ast_parse("alias $foo $&")
assert_locations(node.children[-1].locations, [[1, 0, 1, 13], [1, 0, 1, 5]])
+
+ node = ast_parse("alias $foo $`")
+ assert_locations(node.children[-1].locations, [[1, 0, 1, 13], [1, 0, 1, 5]])
+
+ node = ast_parse("alias $foo $'")
+ assert_locations(node.children[-1].locations, [[1, 0, 1, 13], [1, 0, 1, 5]])
+
+ node = ast_parse("alias $foo $+")
+ assert_locations(node.children[-1].locations, [[1, 0, 1, 13], [1, 0, 1, 5]])
end
def test_when_locations