diff --git a/tests/testContainerMenu.cpp b/tests/testContainerMenu.cpp
index fa6d7f5..e5edd2c 100644
--- a/tests/testContainerMenu.cpp
+++ b/tests/testContainerMenu.cpp
@@ -156,3 +156,162 @@ VF_TEST(aResultSlotCanBeEmptiedButNeverFilledByHand) {
     ContainerMenu menu(MenuKind::CraftingTable, &sharedRegistry());
     int result = menu.layout().resultSlot;
 
+    CHECK(menu.slot(result).takeOnly);
+    CHECK(!menu.canPlace(result, makeStack(ItemId::Stone, 1)));
+
+    MetaStack stone = makeStack(ItemId::Stone, 1);
+    CHECK_EQ(menu.insertAt(result, stone), 0);
+    CHECK_EQ(stone.count, 1);
+    CHECK(menu.stackAt(result).empty());
+
+    // The furnace, anvil and trade outputs answer the same way.
+    ContainerMenu furnace(MenuKind::Furnace, &sharedRegistry());
+    int output = furnace.slotsWithRole(MenuSlot::Role::SmeltOutput)[0];
+    CHECK(!furnace.canPlace(output, makeStack(ItemId::IronIngot, 1)));
+
+    ContainerMenu villager(MenuKind::Villager, &sharedRegistry());
+    int trade = villager.slotsWithRole(MenuSlot::Role::TradeResult)[0];
+    CHECK(!villager.canPlace(trade, makeStack(ItemId::EmeraldGem, 1)));
+}
+
+VF_TEST(theCraftingViewRecomputesTheResultAfterEveryGridChange) {
+    ContainerMenu menu(MenuKind::CraftingTable, &sharedRegistry());
+    CraftingView grid = menu.crafting();
+    CHECK_EQ(grid.cellCount(), 9);
+    CHECK(!grid.hasResult());
+
+    grid.inputAt(0) = makeStack(ItemId::Wood, 1);
+    grid.refresh();
+    CHECK(grid.hasResult());
+    CHECK(grid.result().item == ItemId::Planks);
+    CHECK_EQ(grid.result().count, 4);
+
+    grid.inputAt(0).clear();
+    grid.refresh();
+    CHECK(!grid.hasResult());
+
+    grid.input(0, 0) = makeStack(ItemId::Planks, 3);
+    grid.input(0, 1) = makeStack(ItemId::Planks, 3);
+    grid.refresh();
+    CHECK(grid.result().item == ItemId::Stick);
+    CHECK_EQ(grid.result().count, 4);
+}
+
+VF_TEST(takingTheResultSpendsExactlyOneItemFromEachFilledInputSlot) {
+    ContainerMenu menu(MenuKind::CraftingTable, &sharedRegistry());
+    CraftingView grid = menu.crafting();
+    grid.input(0, 0) = makeStack(ItemId::Planks, 5);
+    grid.input(0, 1) = makeStack(ItemId::Planks, 3);
+    grid.refresh();
+    CHECK_EQ(grid.maxCrafts(), 3);
+
+    MetaStack sticks = grid.takeResult();
+    CHECK(sticks.item == ItemId::Stick);
+    CHECK_EQ(sticks.count, 4);
+    CHECK_EQ(grid.input(0, 0).count, 4);
+    CHECK_EQ(grid.input(0, 1).count, 2);
+    CHECK(grid.hasResult());
+
+    grid.takeResult();
+    grid.takeResult();
+    CHECK_EQ(grid.input(0, 0).count, 2);
+    CHECK(grid.input(0, 1).empty());
+    CHECK(!grid.hasResult());
+    CHECK(grid.takeResult().empty());
+}
+
+VF_TEST(aDamageableIngredientStaysInTheGridOnePointWorse) {
+    CraftingRegistry registry = registryWithToolRecipe();
+    ContainerMenu menu(MenuKind::CraftingTable, &registry);
+    CraftingView grid = menu.crafting();
+
+    grid.input(0, 0) = makeTool(ItemId::IronShovel);
+    grid.input(0, 1) = makeStack(ItemId::Planks, 4);
+    grid.refresh();
+    CHECK(grid.hasResult());
+    CHECK(grid.result().item == ItemId::Stick);
+
+    MetaStack sticks = grid.takeResult();
+    CHECK_EQ(sticks.count, 4);
+    CHECK(!grid.input(0, 0).empty());
+    CHECK(grid.input(0, 0).item == ItemId::IronShovel);
+    CHECK_EQ(grid.input(0, 0).meta.durability.used, 1);
+    CHECK_EQ(grid.input(0, 1).count, 3);
+
+    // A shovel one point from death is spent by the craft instead of surviving.
+    grid.input(0, 0).meta.durability.used = grid.input(0, 0).meta.durability.max - 1;
+    grid.refresh();
+    grid.takeResult();
+    CHECK(grid.input(0, 0).empty());
+}
+
+VF_TEST(shiftCraftingRepeatsUntilTheGridRunsDry) {
+    ContainerMenu menu(MenuKind::CraftingTable, &sharedRegistry());
+    CraftingView grid = menu.crafting();
+    grid.input(0, 0) = makeStack(ItemId::Planks, 6);
+    grid.input(0, 1) = makeStack(ItemId::Planks, 6);
+    grid.refresh();
+
+    int rounds = grid.craftAll(grid.maxCrafts());
+    CHECK_EQ(rounds, 6);
+    CHECK(grid.input(0, 0).empty());
+    CHECK(grid.input(0, 1).empty());
+    CHECK(!grid.hasResult());
+    CHECK_EQ(menu.totalOf(ItemId::Stick), 24);
+    CHECK_EQ(menu.totalOf(ItemId::Planks), 0);
+}
+
+VF_TEST(craftingStopsWhenThePlayerSectionsHaveNoRoomLeft) {
+    ContainerMenu menu(MenuKind::CraftingTable, &sharedRegistry());
+    for (int index : menu.playerSectionSlots()) {
+        menu.slot(index).cell.stack = makeStack(ItemId::Obsidian, 64);
+    }
+
+    CraftingView grid = menu.crafting();
+    grid.input(0, 0) = makeStack(ItemId::Planks, 4);
+    grid.input(0, 1) = makeStack(ItemId::Planks, 4);
+    grid.refresh();
+
+    int rounds = grid.craftAll(grid.maxCrafts());
+    CHECK_EQ(rounds, 1);
+    CHECK_EQ(menu.totalOf(ItemId::Stick), 4);
+    CHECK_EQ(menu.stackAt(menu.layout().resultSlot).count, 4);
+    CHECK_EQ(menu.totalOf(ItemId::Planks), 6);
+}
+
+VF_TEST(distributingFillsPartialStacksBeforeReachingForAnEmptySlot) {
+    ContainerMenu menu(MenuKind::Chest, &sharedRegistry());
+    std::vector<int> storage = menu.containerSectionSlots();
+    menu.slot(storage[0]).cell.stack = makeStack(ItemId::Sand, 60);
+    menu.slot(storage[3]).cell.stack = makeStack(ItemId::Sand, 50);
+
+    MetaStack incoming = makeStack(ItemId::Sand, 20);
+    int moved = menu.distributeInto(storage, incoming);
+    CHECK_EQ(moved, 20);
+    CHECK(incoming.empty());
+    CHECK_EQ(menu.stackAt(storage[0]).count, 64);
+    CHECK_EQ(menu.stackAt(storage[3]).count, 64);
+    CHECK_EQ(menu.stackAt(storage[1]).count, 2);
+    CHECK(menu.stackAt(storage[2]).empty());
+}
+
+VF_TEST(distributingReportsWhatItCouldNotPlace) {
+    ContainerMenu menu(MenuKind::Hopper, &sharedRegistry());
+    std::vector<int> storage = menu.containerSectionSlots();
+    for (int index : storage) menu.slot(index).cell.stack = makeStack(ItemId::Obsidian, 64);
+
+    MetaStack incoming = makeStack(ItemId::Sand, 30);
+    CHECK_EQ(menu.distributeInto(storage, incoming), 0);
+    CHECK_EQ(incoming.count, 30);
+}
+
+VF_TEST(aBoundContainerLoadsIntoTheStorageSectionAndIsWrittenBackOnClose) {
+    Container chest(27);
+    chest.insert(ItemId::Cobblestone, 90);
+    chest.setSlot(5, ItemSlot{ItemId::IronPickaxe, 1, 100});
+
+    ContainerMenu menu(MenuKind::Chest, &sharedRegistry());
+    menu.bindContainer(chest);
+    CHECK(menu.hasContainer());
+    CHECK_EQ(menu.totalOf(ItemId::Cobblestone), 90);
+