testing

Documentation

Overview

Package testing provides test utilities for CLI commands.

Index

• func CaptureOutput(f func()) (stdout string, stderr string)
• func CreateTempDir(t *testing.T) string
• func CreateTempFile(t *testing.T, content string) string
• func CreateTempFileWithExt(t *testing.T, ext, content string) string
• func ExecuteCommand(root *cobra.Command, args ...string) (string, error)
• func ExecuteCommandWithErr(root *cobra.Command, args ...string) (stdout string, stderr string, err error)
• func ResetCommand(cmd *cobra.Command)

Functions

func CaptureOutput

func CaptureOutput(f func()) (stdout string, stderr string)

CaptureOutput captures stdout and stderr while executing the given function.

func CreateTempDir

func CreateTempDir(t *testing.T) string

CreateTempDir creates a temporary directory for tests.

func CreateTempFile

func CreateTempFile(t *testing.T, content string) string

CreateTempFile creates a temporary file with the given content and returns its path. The caller is responsible for removing the file.

func CreateTempFileWithExt

func CreateTempFileWithExt(t *testing.T, ext, content string) string

CreateTempFileWithExt creates a temporary file with given extension and content.

func ExecuteCommand

func ExecuteCommand(root *cobra.Command, args ...string) (string, error)

ExecuteCommand runs a cobra command with the given arguments and returns the output.

func ExecuteCommandWithErr

func ExecuteCommandWithErr(root *cobra.Command, args ...string) (stdout string, stderr string, err error)

ExecuteCommandWithErr runs a cobra command and captures stdout and stderr separately.

func ResetCommand

func ResetCommand(cmd *cobra.Command)

ResetCommand resets a cobra command for reuse in tests.