shelltest

type Fake struct {

	// Outputs maps a command string or program name to its stdout.
	Outputs map[string]string
	// Errors maps a command string or program name to the error it returns.
	Errors map[string]error
	// Missing lists programs LookPath reports as not installed.
	Missing map[string]bool
	// Names maps a PID to what ProcessName reports; absent PIDs report "".
	Names map[int]string
	// Identities overrides what ProcessIdentity reports for a PID; "" means
	// the process is gone. Without an entry, a PID this fake started
	// reports "fake-<pid>" and any other PID reports "".
	Identities map[int]string
	// Effects maps a program name to a side effect performed by a successful
	// Run, so a fake behaves like the real tool (e.g. ffmpeg writing its
	// output file).
	Effects map[string]func(c shell.Cmd) error

	Calls   []shell.Cmd // every Run, Output and Start, in order
	Started []shell.Cmd // successful Start calls only
	Procs   []Proc      // successful Start calls, with the PID each returned
	Killed  []int       // KillGroup calls
	// contains filtered or unexported fields
}

type Proc struct {
	PID  int
	Cmd  shell.Cmd
	Call int // index of the Start in Calls
}

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