public void NotFreeTheMemoryAllocatedIfPtrIsZero()
{
var target = new StubStructMarshallingService();
target.FreeHGlobalIfNeeded(IntPtr.Zero);
Assert.IsFalse(target.ReleasedUnmanagedMemory);
}
public void FreeTheMemoryAllocated()
{
var result = IntPtr.Zero;
var target = new StubStructMarshallingService();
try
{
result = Marshal.AllocHGlobal(4);
Assert.AreNotEqual(IntPtr.Zero, result);
}
finally
{
target.FreeHGlobalIfNeeded(result);
Assert.IsTrue(target.ReleasedUnmanagedMemory);
}
}
