@interface WidgetRenderer.WidgetRendererClientInterfaceMock : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ _extensionsDidChangePublisher;
    void /* unknown type, empty encoding */ _systemEnvironmentDidChangePublisher;
    void /* unknown type, empty encoding */ systemEnvironment;
    void /* unknown type, empty encoding */ descriptorsDidChangePublisher;
    void /* unknown type, empty encoding */ timelineReloadedPublisher;
    void /* unknown type, empty encoding */ snapshotReloadedPublisher;
    void /* unknown type, empty encoding */ placeholderReloadedPublisher;
    void /* unknown type, empty encoding */ _environmentDidChangePublisher;
    void /* unknown type, empty encoding */ environmentByExtensionIdentifier;
    void /* unknown type, empty encoding */ _configurationsDidChangePublisher;
    void /* unknown type, empty encoding */ configurationsByHostIdentifier;
}

@end