public void TestProtectMemory()
{
var regionAddress = _memoryModule.AllocateVirtualMemory(sizeof(int), MemoryProtection.ReadWrite);
_memoryModule.ProtectVirtualMemory(regionAddress, sizeof(int), MemoryProtection.NoAccess);
Assert.Throws <Win32Exception>(() => _memoryModule.ReadVirtualMemory <int>(regionAddress));
_memoryModule.FreeVirtualMemory(regionAddress);
}