Skip to main content

​
prefect.testing.cli

​
Functions

​
check_contains 

check_contains(cli_result: Result, content: str, should_contain: bool) -> None
Utility function to see if content is or is not in a CLI result. Args:
  • should_contain: if True, checks that content is in cli_result, if False, checks that content is not in cli_result

​
invoke_and_assert 

invoke_and_assert(command: str | list[str], user_input: str | None = None, prompts_and_responses: list[tuple[str, str] | tuple[str, str, str]] | None = None, expected_output: str | None = None, expected_output_contains: str | Iterable[str] | None = None, expected_output_does_not_contain: str | Iterable[str] | None = None, expected_line_count: int | None = None, expected_code: int | None = 0, echo: bool = True, temp_dir: str | None = None) -> Result
Test utility for the Prefect CLI application, asserts exact match with CLI output. Args:
  • command: Command passed to the Typer CliRunner
  • user_input: User input passed to the Typer CliRunner when running interactive commands.
  • expected_output: Used when you expect the CLI output to be an exact match with the provided text.
  • expected_output_contains: Used when you expect the CLI output to contain the string or strings.
  • expected_output_does_not_contain: Used when you expect the CLI output to not contain the string or strings.
  • expected_code: 0 if we expect the app to exit cleanly, else 1 if we expect the app to exit with an error.
  • temp_dir: if provided, the CLI command will be run with this as its present working directory.

​
temporary_console_width 

temporary_console_width(console: Console, width: int)
⌘I