testprocess

package

v1.10.0-alpha.3 Latest Latest Go to latest Published: Oct 1, 2026 License: MIT Imports: 9 Imported by: 0

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github.com/CaliLuke/loom

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Documentation ¶

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Overview ¶

Package testprocess owns subprocess lifetimes in integration test harnesses.

Index ¶

type Cmd
- func CommandContext(ctx context.Context, name string, args ...string) *Cmd

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Cmd ¶

type Cmd struct {
	*exec.Cmd
	// contains filtered or unexported fields
}

Cmd runs a command with cleanup of its process group on supported Unix hosts. Configure the embedded Cmd before Start; do not call its execution methods directly or override Cancel or SysProcAttr. Start and Wait must each be called at most once. Every successful Start must be followed by Wait.

func CommandContext ¶

func CommandContext(ctx context.Context, name string, args ...string) *Cmd

CommandContext constructs a command whose descendants share its lifetime. On Unix, loss of the parent process also kills the process group. Descendants must not detach into another group. Other platforms retain exec semantics.

func (*Cmd) CombinedOutput ¶

func (c *Cmd) CombinedOutput() ([]byte, error)

CombinedOutput runs the command and returns its combined standard streams.

func (*Cmd) Run ¶

func (c *Cmd) Run() error

Run starts the command and waits for its completion.

func (*Cmd) Start ¶

func (c *Cmd) Start() error

Start establishes the process guardian before starting the command.

func (*Cmd) Wait ¶

func (c *Cmd) Wait() error

Wait waits for the command and releases its guardian and descendants.

Source Files ¶

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