public void SetUp()
{
// Create an autorelease pool
this.pool = objc_sendMsg_IntPtr(this.cls_NSAutoreleasePool, this.sel_alloc);
Assert.AreNotEqual(IntPtr.Zero, this.pool, "NSAutoreleasePool allocation failed");
this.pool = objc_sendMsg_IntPtr(this.pool, this.sel_init);
Assert.AreNotEqual(IntPtr.Zero, this.pool, "NSAutoreleasePool initialization failed");
}