shell

package

v0.1.0 Latest Latest Go to latest Published: Jul 13, 2026 License: MIT Imports: 4 Imported by: 0

Details

Package shell provides fake implementations of shell-related interfaces for testing purposes.

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type Option func(*Shell)

Option defines a function type for configuring the Shell instance.

func WithDuration(d time.Duration) Option

WithDuration sets the simulated execution duration for commands.

func WithResponse(
	cmd command.Command,
	res proc.Execution,
) Option

WithResponse sets a predefined response for a specific command.

Parameters:

type Shell struct {
	// contains filtered or unexported fields
}

Shell is a fake implementation of the Shell interface for testing purposes.

func NewShell(opts ...Option) *Shell

NewShell creates and returns a new Shell instance to execute system commands.

func (s *Shell) Execution(
	ctx context.Context,
	cmd command.Command,
) proc.Execution

Execution executes the given command and returns its execution result.