import traceback from frostfs_testlib.shell.interfaces import CommandResult def format_error_details(error: Exception) -> str: """Converts specified exception instance into a string. The resulting string includes error message and the full stack trace. Args: error: Exception to convert. Returns: String containing exception details. """ detail_lines = traceback.format_exception(error) return "".join(detail_lines) def get_output_lines(result: CommandResult) -> list[str]: """Converts output of specified command result into separate lines. Whitespaces are trimmed, empty lines are excluded. Args: result: Command result which output should be converted. Returns: List of lines extracted from the output. """ return [line.strip() for line in result.stdout.split("\n") if line.strip()]