code: def test_from_json_file_like_object(self):
      table1 = Table(self.rows, self.column_names, self.column_types)
  
      with open("examples/test.json", encoding="utf-8") as f:
          table2 = Table.from_json(f)
  
      self.assertColumnNames(table2, self.column_names)
      self.assertColumnTypes(
          table2, [Number, Text, Boolean, Date, DateTime, TimeDelta]
      )
      self.assertRows(table2, table1.rows)
  
file_path: agate/tests/test_from_json.py
imports: from agate import Table
  from agate.data_types import Boolean, Date, DateTime, Number, Text, TimeDelta
  from agate.rows import Row
  from agate.testcase import AgateTestCase
  from agate.type_tester import TypeTester
label_desc: Use image node_id 3 for calling the TestJSON obj's underlying member method code with example usage: obj.test_from_json_file_like_object() without return types