class_docstr: Test that all type conversions are working.
class_docstr_tok: ["Test","that","all","type","conversions","are","working","."]
code: def testGenericArray(self):
      a = self.execute("select '{1, 2, 3}'::int4[]")
      self.assertEqual(a, [1, 2, 3])
      a = self.execute("select array['a', 'b', '''']::text[]")
      self.assertEqual(a, ["a", "b", "'"])
  
imports: import string
  import ctypes
  import decimal
  import datetime
  import platform
  from .None import testutils
  import unittest
  from .testutils import ConnectingTestCase, restore_types
  from .testutils import skip_if_crdb
  import psycopg2
  from psycopg2.extensions import AsIs, adapt, register_adapter
label_desc: Use image node_id 31 for calling the TypesBasicTests obj's underlying member method code with example usage: obj.testGenericArray() without return types