public void TestFabrykiNieprawidlowyArgument()
{
var argument = "sUmakkkkancsaa";
//IOperation expected = ;
var actual = OperationsFactory.ChooseOperation(argument);
Assert.IsNull(actual);
}
public void TestFabrykiPrawidlowyArgument(string argument, Type expected)
{
var actual = OperationsFactory.ChooseOperation(argument);
Assert.AreEqual(expected, actual.GetType());
}