1 files changed, 12 insertions, 0 deletions
diff --git a/test/functional/treesitter/parser_spec.lua b/test/functional/treesitter/parser_spec.lua
index 6f386115ae..94642552d9 100644
--- a/test/functional/treesitter/parser_spec.lua
+++ b/test/functional/treesitter/parser_spec.lua
@@ -693,6 +693,18 @@ int x = INT_MAX;
           {2, 26, 3, 66}  -- READ_STRING(x, y) (char *)read_string((x), (size_t)(y))
                           -- READ_STRING_OK(x, y) (char *)read_string((x), (size_t)(y))
         }, get_ranges())
+
+        helpers.feed('7ggI//<esc>')
+        exec_lua([[parser:parse({6, 7})]])
+        eq("table", exec_lua("return type(parser:children().c)"))
+        eq(2, exec_lua("return #parser:children().c:trees()"))
+        eq({
+          {0, 0, 8, 0},   -- root tree
+          {4, 14, 5, 18}, -- VALUE 123
+                          -- VALUE1 123
+          {2, 26, 3, 66}  -- READ_STRING(x, y) (char *)read_string((x), (size_t)(y))
+                          -- READ_STRING_OK(x, y) (char *)read_string((x), (size_t)(y))
+        }, get_ranges())
       end)
     end)