mapper

func AssertImplementation ¶

func AssertImplementation(t *testing.T, executeFunc func(*testing.T, []string, *cli.CLI) error)

AssertImplementation provides a comprehensive test suite for CLI mapper implementations. It validates that any mapper correctly handles all aspects of CLI execution including: - CLI name resolution and preservation - Error handling and propagation (including custom exit statuses and help requests) - Flag parsing and inheritance across command hierarchies - Hook execution order (persistent and command-specific hooks) - Command structure navigation and execution - Context propagation through the command chain

The executeFunc parameter should be the mapper's main execution function that takes command line arguments and a CLI instance, then executes the appropriate command. This allows testing any mapper implementation (e.g., spf13/cobra, urfave/cli, etc.) against the same comprehensive test suite.