backtrader.test_helpers module¶
Test Helpers Module - Utility functions for testing.
This module provides helper functions for testing backtrader, including registering and retrieving expected test values.
- Functions:
register_test_values: Register expected values for a test. get_test_value: Get expected value for a test. is_test_mode: Check if running in test context.
示例
Registering test values: >>> from backtrader.test_helpers import register_test_values >>> register_test_values('mytest', values=[100.0], cash=[10000.0])
- backtrader.test_helpers.register_test_values(test_name, values=None, cash=None)[源代码]¶
Register expected value and cash values for a specific test.
- 参数:
test_name -- Name of the test.
values -- Expected portfolio values.
cash -- Expected cash values.