code: def test_create_tableset_mismatched_column_names(self):
      tables = OrderedDict(
          [
              (
                  "table1",
                  Table(
                      self.table1, self.column_names, self.column_types
                  ),
              ),
              (
                  "table2",
                  Table(
                      self.table2, self.column_names, self.column_types
                  ),
              ),
              (
                  "table3",
                  Table(self.table3, ["foo", "bar"], self.column_types),
              ),
          ]
      )
  
      with self.assertRaises(ValueError):
          TableSet(tables.values(), tables.keys())
  
imports: import json
  import shutil
  from collections import OrderedDict
  from io import StringIO
  from agate import Table, TableSet
  from agate.computations import Formula
  from agate.data_types import Number, Text
  from agate.testcase import AgateTestCase
label_desc: Use image node_id 3 for calling the TestTableSet obj's underlying member method code with example usage: obj.test_create_tableset_mismatched_column_names() without return types