добавлен бэкенд тест

Example.Shared/IPrinterFactory.cs

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+using System.Text;
+using mROA.Implementation;
+
+namespace Example.Shared;
+
+[SharedObjectInterface]
+public interface IPrinterFactory
+{
+    TransmittedSharedObject<IPrinter> Create(string printerName);
+}
+
+
+[SharedObjectSingleton]
+public class PrinterFactory : IPrinterFactory
+{
+    public TransmittedSharedObject<IPrinter> Create(string printerName)
+    {
+        return new Printer(){Name = printerName};
+    }
+}
+
+
+[SharedObjectInterface]
+public interface IPrinter
+{
+    string GetName();
+    TransmittedSharedObject<IPage> Print(string text);
+
+}
+
+public class Printer : IPrinter
+{
+    public string Name;
+    public string GetName()
+    {
+        return Name;
+    }
+
+    public TransmittedSharedObject<IPage> Print(string text)
+    {
+        return new Page {Text = text};
+    }
+}
+
+[SharedObjectInterface]
+public interface IPage
+{
+    byte[] GetData();
+}
+
+public class Page : IPage
+{
+    public string Text;
+    public byte[] GetData()
+    {
+        return Encoding.UTF8.GetBytes(Text);
+    }
+}