Struct flakySessionStorage

middleware/csrf/csrf_test.go:2575–2581

flakySessionStorage is a fiber.Storage whose Get/Set/Delete operations can be configured to fail, so the session-backed manager error paths can be exercised deterministically.

// configured to fail, so the session-backed manager error paths can be
// exercised deterministically.
type flakySessionStorage struct {
	data    map[string][]byte
	mu      sync.Mutex
	failGet bool
	failSet bool
	failDel bool
}

func newFlakySessionStorage() *flakySessionStorage {
	return &flakySessionStorage{data: make(map[string][]byte)}