code: def test_read_basket(self):
      self.assertEqual(
          len(self.reader.read(self.basket_file, sep="\t", fmt="UBI")),
          50,
      )
      self.assertEqual(
          len(self.reader.read(self.basket_file, sep="\t", fmt="UBIT")),
          50,
      )
      self.assertEqual(
          len(
              self.reader.read(
                  self.basket_file, sep="\t", fmt="UBITJson"
              )
          ),
          50,
      )
  
file_path: cornac/tests/cornac/data/test_reader.py
imports: import unittest
  from cornac.data import Reader
  from cornac.data.reader import read_text
label_desc: Use image node_id 10 for calling the TestReader obj's underlying member method code with example usage: obj.test_read_basket() without return types