public void Del_ExistingItem_Removed()
{
var nameToDelete = "toDeleteName";
var request = new VehicleCreationRequest()
{
Name = nameToDelete
};
_unitUnderTests.Add(request);
var result = _unitUnderTests.Del(nameToDelete);
Assert.AreEqual(StatusCodes.Status200OK, result.StatusCode, "Success was not reported");
}