public void TestSize() { //Arrange int sizeBefore = arrayOfItemsV1.Size(); arrayOfItemsV1.CreateANewTodoItem("Damma", false, null); arrayOfItemsV1.CreateANewTodoItem("Diska", false, null); arrayOfItemsV1.CreateANewTodoItem("Laga mat", false, null); int sizeAfter = arrayOfItemsV1.Size(); //Act //Asset Assert.True(sizeAfter >= sizeBefore + 3); }