1 files changed, 13 insertions, 0 deletions
diff --git a/test/ruby/test_ast.rb b/test/ruby/test_ast.rb
index aaf626e801..0932e93d5a 100644
--- a/test/ruby/test_ast.rb
+++ b/test/ruby/test_ast.rb
@@ -186,6 +186,19 @@ class TestAst < Test::Unit::TestCase
     end
   end
 
+  def test_node_id_for_location
+    exception = begin
+                  raise
+                rescue => e
+                  e
+                end
+    loc = exception.backtrace_locations.first
+    node_id = RubyVM::AbstractSyntaxTree.node_id_for_backtrace_location(loc)
+    node = RubyVM::AbstractSyntaxTree.of(loc, keep_script_lines: true)
+
+    assert_equal node.node_id, node_id
+  end
+
   def test_of_proc_and_method
     proc = Proc.new { 1 + 2 }
     method = self.method(__method__)