shell

type MockShell struct {
	LastNameCalled string
	LastArgsCalled []string
	OutputToReturn []string
	ErrorToReturn  error
}

type Shell interface {
	CombinedOutput(name string, arg ...string) (string, error)
	AsyncStdout(potentialErrorFromAsyncProcess chan error, name string, arg ...string) (*bufio.Reader, error)
	WaitForCharacter(charToWaitFor byte, output *bufio.Reader, timeout time.Duration) (string, error)
	HomeDir() string
	Path() string
}