public void ShouldAggregateFermentablesWhenAdded()
{
IStockItemsViewModel vm = new StockItemsViewModel(eventAggregator, _stockItemsRepository);
var editRecipeVm = new EditRecipeViewModel(eventAggregator, vm, _recipeRepository);
vm.SelectedFermentable = grainVMs[0];
vm.AddFermentableToRecipeCommand.Execute();
vm.AddFermentableToRecipeCommand.Execute();
Assert.AreEqual(1, editRecipeVm.RecipeFermentables.Count);
Assert.AreEqual(2.KiloGrams(), editRecipeVm.RecipeTotalGrainWeight);
}
public void ShouldAddSelectedFermentableToCurrentRecipe()
{
IStockItemsViewModel vm = new StockItemsViewModel(eventAggregator, _stockItemsRepository);
var editRecipeVm = new EditRecipeViewModel(eventAggregator, vm, _recipeRepository);
vm.SelectedHop = hopVMs[0];
vm.AddHopToRecipeCommand.Execute();
var recipeHops = editRecipeVm.RecipeHops;
Assert.AreEqual(hopVMs[0].Name, recipeHops[0].Name);
}
public void ShouldBeAbleToremoveTheSelectedFermentableFromTheRecipe()
{
IStockItemsViewModel vm = new StockItemsViewModel(eventAggregator, _stockItemsRepository);
var editRecipeVm = new EditRecipeViewModel(eventAggregator, vm, _recipeRepository);
vm.SelectedFermentable = grainVMs[0];
vm.AddFermentableToRecipeCommand.Execute();
Assert.AreEqual(1, editRecipeVm.RecipeFermentables.Count);
editRecipeVm.SelectedFermentable = editRecipeVm.RecipeFermentables[0];
editRecipeVm.RemoveFermentableCommand.Execute();
Assert.AreEqual(0, editRecipeVm.RecipeFermentables.Count);
}
