public void SolutionModify() { var item1 = new Item("a"); var item2 = new Item("b"); Recipe r = new Recipe(""); r.AddIngredient(new ItemAmount(item1, 1)); r.AddResult(new ItemAmount(item2, 1)); r.CraftingCategory = "test"; Building b = new Building(""); b.AddCraftingCategory("test"); b.IngredientCount = 4; b.ProductionSpeed = 1; Library l = new Library(); l.AddItem(item1); l.AddItem(item2); l.AddRecipe(r); l.AddBuilding(b); l.Initialize(); var coarseGraph = RecipeGraph.FromLibrary(l, new Item[] { item1 }, new ItemAmount[] { new ItemAmount(item2, 0.01) }, (a) => 1); var denseGraph = TrivialSolutionFactory.CreateFactory(coarseGraph); var parameters = SolutionParameters.FromFactory(12, 12, denseGraph); Assert.AreEqual(parameters, parameters.Modify(0)); }