exectest

package

v0.1.1 Latest Latest Go to latest Published: Jun 25, 2026 License: MIT Imports: 13 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/glasslabs/supervisor

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Documentation ¶

Overview ¶

Package exectest provides helpers for testing code that spawns subprocesses by re-entering the test binary as the child process.

Index ¶

Variables
func New(t *testing.T, name string, args ...string) *exec.Executable
func Run(args []string, commandFns map[string]func([]string) int) int

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	// Path returns the path to the test executable.
	Path = sync.OnceValues(os.Executable)

	// DefaultCommands contains built-in helper commands available to re-entered test binaries.
	DefaultCommands = map[string]func([]string) int{
		"exit": cmdExitCode,
		"echo": cmdEcho,
		"wait": cmdWait,
	}
)

Functions ¶

func New ¶

func New(t *testing.T, name string, args ...string) *exec.Executable

New returns a new test command.

func Run ¶

func Run(args []string, commandFns map[string]func([]string) int) int

Run dispatches to the named command in commands using args. It is intended to be called from TestMain when the process has been re-entered.

Types ¶

This section is empty.

Source Files ¶

View all Source files

exectest.go

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