             self = .wrap
         default:
             guard let floatValue = Float(value) else {
-                throw TokenizationError(message: "Unknown preferred size \(value)")
+                throw TokenizationError(message: "Unknown preferred dimension \(value)")
             }
             self = .numeric(floatValue)
         }

}

public final class ViewToolingProperties: PropertyContainer {
    public let preferedSize: ValuePropertyDescription<PreferredSizeValue>

    public required init(configuration: Configuration) {
        preferedSize = configuration.property(name: "tooling:preferedSize")

    }
}

extension PreferredDimension: Equatable {
    public static func ==(lhs: PreferredDimension, rhs: PreferredDimension) -> Bool {
        switch (lhs, rhs) {
        case (.fill, .fill):
            return true
