docstr: Test MySqlToGoogleCloudStorageOperator instance is properly initialized.
docstr_tok: ["Test","MySqlToGoogleCloudStorageOperator","instance","is","properly","initialized","."]
code: def test_init(self):
      """Test MySqlToGoogleCloudStorageOperator instance is properly initialized."""
      op = MySQLToGCSOperator(
          task_id=TASK_ID,
          sql=SQL,
          bucket=BUCKET,
          filename=JSON_FILENAME,
          export_format="CSV",
          field_delimiter="|",
      )
      assert op.task_id == TASK_ID
      assert op.sql == SQL
      assert op.bucket == BUCKET
      assert op.filename == JSON_FILENAME
      assert op.export_format == "csv"
      assert op.field_delimiter == "|"
  
file_path: airflow/tests/providers/google/cloud/transfers/test_mysql_to_gcs.py
imports: from __future__ import annotations
  import datetime
  import decimal
  from unittest import mock
  import pytest
label_desc: Use image node_id 1 for calling the TestMySqlToGoogleCloudStorageOperator obj's underlying member method code with example usage: obj.test_init() without return types