test

Documentation

Overview

Package test provides testing utilities.

Index

• func Assembles(t *testing.T, asm []byte)
• func Exec(t *testing.T, name string, arg ...string)
• func ExecCommand(t *testing.T, cmd *exec.Cmd)
• func GoTool() string
• func Logger(tb testing.TB) *log.Logger
• func TempDir(t *testing.T) (string, func())
• func Writer(tb testing.TB) io.Writer

Functions

func Assembles

func Assembles(t *testing.T, asm []byte)

Assembles asserts that the given assembly code passes the go assembler.

func Exec

func Exec(t *testing.T, name string, arg ...string)

Exec executes the named program with the given arguments, logging the command and output and failing the test on error.

func ExecCommand

func ExecCommand(t *testing.T, cmd *exec.Cmd)

ExecCommand executes the command, logging the command and output and failing the test on error.

func GoTool

func GoTool() string

GoTool returns a best guess path to the "go" binary.

func Logger

func Logger(tb testing.TB) *log.Logger

Logger builds a logger that writes to the test object.

func TempDir

func TempDir(t *testing.T) (string, func())

TempDir creates a temp directory. Returns the path to the directory and a cleanup function.

func Writer

func Writer(tb testing.TB) io.Writer

Writer builds a writer that logs all writes to the test object.