Fix some tests.

Library/tests/Contracts/SwitchTest.cs

@@ -145,7 +145,7 @@ public check(x:decimal<2>): decimal<2> {
                 default: _value = 5.00m; break;
             }
 
-            vm.Stack.Push(VMObject.FromObject(_value));
+            vm.Stack.Push(VMObject.FromObject(UnitConversion.ToBigInteger(_value, 2)));
             var state = vm.Execute();
             Assert.IsTrue(state == ExecutionState.Halt);
             var obj = vm.Stack.Pop();

Library/tests/TestVM.cs

@@ -13,6 +13,7 @@
 using Phantasma.Core.Numerics;
 using Phantasma.Tomb.CodeGen;
 using System.Numerics;
+using Phantasma.Core.Domain.Events.Structs;
 using ExecutionContext = Phantasma.Core.Domain.Execution.ExecutionContext;
 
 namespace TOMBLib.Tests;
@@ -48,6 +49,7 @@ public TestVM(Module module, Dictionary<byte[], byte[]> storage, ContractMethod
         RegisterMethod("Runtime.Context", Runtime_Context);
         RegisterMethod("Runtime.ReadInfusions", Runtime_ReadInfusions);
         RegisterMethod("Runtime.GetOwnerships", Runtime_GetOwnerships);
+        RegisterMethod("Runtime.Notify", Runtime_Notify);
 
         RegisterMethod("Runtime.GetAvailableTokenSymbols", Runtime_GetAvailableTokenSymbols);
 
@@ -207,6 +209,20 @@ private ExecutionState Runtime_GetOwnerships(VirtualMachine vm)
 
         return ExecutionState.Running;
     }
+
+    private ExecutionState Runtime_Notify(VirtualMachine vm)
+    {
+        var kind = vm.Stack.Pop().AsEnum<EventKind>();
+        var address = vm.Stack.Pop().AsAddress();
+        var obj = vm.Stack.Pop();
+
+        var array = new BigInteger[] { 123, 456, 789 };
+
+        var val = VMObject.FromArray(array);
+        this.Stack.Push(val);
+
+        return ExecutionState.Running;
+    }
 
     private ExecutionState Runtime_ReadInfusions(VirtualMachine vm)
     {