code: def test_from_csv_no_header_columns(self):
      table = Table.from_csv(
          "examples/test_no_header.csv", self.column_names, header=False
      )
  
      self.assertColumnNames(table, self.column_names)
      self.assertColumnTypes(
          table, [Number, Text, Boolean, Date, DateTime, TimeDelta]
      )
  
imports: import warnings
  from agate import Table
  from agate.data_types import Boolean, Date, DateTime, Number, Text, TimeDelta
  from agate.testcase import AgateTestCase
  from agate.type_tester import TypeTester
label_desc: Use image node_id 9 for calling the TestFromCSV obj's underlying member method code with example usage: obj.test_from_csv_no_header_columns() without return types