resetForTesting static method
Test-only reset.
Implementation
@visibleForTesting
static void resetForTesting() {
clear();
_paused = false;
_cap = 500;
// The HTTP-adapter registry is a singleton list owned by
// `internal/http_adapter_registry.dart`; clearing it here keeps test
// isolation aligned with the existing buffer reset.
httpAdapterRegistry.clear();
}