public void InsertShouldUpdateLastModifiedTime()
{
var sut = new PrivateRecipe(_author, _title);
var recipeItem1 = new RecipeItem(_itemDescription, sut);
var recipeItem2 = new RecipeItem(_itemDescription, sut);
sut.Add(recipeItem1);
var oldTime = sut.TimeLastModified;
Thread.Sleep(100);
sut.Insert(recipeItem2, 0);
var newTime = sut.TimeLastModified;
newTime.ShouldNotEqual(oldTime);
}
public void InsertShouldInsertItemAtSpecifiedIndex()
{
var sut = new PrivateRecipe(_author, _title);
var recipeItem1 = new RecipeItem(_itemDescription, sut);
var recipeItem2 = new RecipeItem(_itemDescription, sut);
sut.Add(recipeItem1);
sut.Insert(recipeItem2, 0);
sut.Items[0].ShouldBeSameAs(recipeItem2);
}