vfs

type FakeFS struct {
	FileContents map[string]ReadFileResult
	GlobResults  map[string]GlobResult
}

type GlobResult struct {
	Matches []string
	Err     error
}

type LinuxFS struct{}

type ReadFileResult struct {
	Data []byte
	Err  error
}

type VFS interface {
	ReadFile(path string) ([]byte, error)
	Glob(pattern string) ([]string, error)
}