diff --git a/packages-user/data-base/src/map/dynamicTile.test.ts b/packages-user/data-base/src/map/dynamicTile.test.ts
new file mode 100644
index 0000000..dc03424
--- /dev/null
+++ b/packages-user/data-base/src/map/dynamicTile.test.ts
@@ -0,0 +1,231 @@
+// 测试 DynamicTile 的创建告警、数字与原始数据、位置、朝向、转换和删除
+import { afterAll, describe, expect, it, vi } from 'vitest';
+import {
+    type IDataCommon,
+    type IRoleFaceBinder,
+    type ITileRawData,
+    Dir8FaceHandler,
+    FaceDirection,
+    FaceGroup,
+    FaceManager,
+    RoleFaceBinder,
+    TileStore,
+    TileType
+} from '@user/data-common';
+import { DirectionMapper, logger } from '@motajs/common';
+import { type IResizableMapLayer } from './types';
+import { MapState } from './mapState';
+import { DynamicTile } from './dynamicTile';
+
+vi.hoisted(() => {
+    vi.stubGlobal('main', { replayChecking: true });
+    vi.stubGlobal('location', { origin: 'http://localhost' });
+    Map.prototype.getOrInsert ??= function <K, V>(
+        this: Map<K, V>,
+        key: K,
+        value: V
+    ): V {
+        const existing = this.get(key);
+        if (existing !== undefined) return existing;
+        this.set(key, value);
+        return value;
+    };
+    Map.prototype.getOrInsertComputed ??= function <K, V>(
+        this: Map<K, V>,
+        key: K,
+        callback: (key: K) => V
+    ): V {
+        const existing = this.get(key);
+        if (existing !== undefined) return existing;
+        const value = callback(key);
+        this.set(key, value);
+        return value;
+    };
+});
+
+afterAll(() => {
+    vi.unstubAllGlobals();
+});
+
+/**
+ * 构造一条最小图块原始数据
+ * @param num 图块数字
+ * @param id 图块字符串 id
+ * @param events 默认事件映射
+ */
+function createTileData(
+    num: number,
+    id: string,
+    events: Record<number, string> = {}
+): ITileRawData {
+    return {
+        num,
+        id,
+        events,
+        type: TileType.Terrain,
+        pass: { onlyEvents: false, outPass: 15, inPass: 15 },
+        eventPass: true
+    };
+}
+
+interface DynamicFixture {
+    layer: IResizableMapLayer;
+    roleFace: IRoleFaceBinder;
+}
+
+/** 构造一个含单图层的小地图，作为动态图块实例的宿主 */
+function createFixture(blocks: number[] = [0, 0, 0, 0]): DynamicFixture {
+    const tileStore = new TileStore();
+    tileStore.addTile(createTileData(1, 'base', { 10: 'base-event' }));
+    tileStore.addTile(
+        createTileData(2, 'alternate', { 20: 'alternate-event' })
+    );
+    const roleFace = new RoleFaceBinder();
+    const faceManager = new FaceManager();
+    faceManager.register(FaceGroup.Dir8, new Dir8FaceHandler());
+    const state: IDataCommon = {
+        tileStore,
+        itemStore: {},
+        mapStore: {},
+        eventStore: {},
+        roleFace,
+        faceManager,
+        directionMapper: new DirectionMapper(),
+        saveSystem: {}
+    } as never;
+    const mapState = new MapState(tileStore, state);
+    const map = mapState.fromRaw({
+        floorId: 'F1',
+        width: 2,
+        map: { 0: blocks },
+        layerAlias: { 0: 'event' },
+        events: { 0: {} }
+    })!;
+    return {
+        layer: map.getLayerByAlias('event')! as IResizableMapLayer,
+        roleFace
+    };
+}
+
+describe('DynamicTile model', () => {
+    // 验证构造时缺少图块原始数据会告警 143 且 raw 为空
+    it('warns code 143 when the raw tile data is missing', () => {
+        const { layer } = createFixture();
+
+        const result = logger.catch(() => new DynamicTile(99, 0, 0, layer));
+
+        expect(result.info.map(info => info.code)).toContain(143);
+        expect(result.ret.num()).toBe(99);
+        expect(result.ret.raw()).toBeNull();
+    });
+
+    // 验证 num 与 raw 跟随图块存储，set 到未知数字时告警 143
+    it('reflects num and raw and warns 143 on an unknown set', () => {
+        const { layer } = createFixture();
+        const tile = layer.createDynamic(1, 0, 0);
+
+        expect(tile.num()).toBe(1);
+        expect(tile.raw()?.id).toBe('base');
+
+        const result = logger.catch(() => tile.set(99));
+        expect(result.info.map(info => info.code)).toContain(143);
+        expect(tile.num()).toBe(99);
+        expect(tile.raw()).toBeNull();
+
+        tile.set(2);
+        expect(tile.num()).toBe(2);
+        expect(tile.raw()?.id).toBe('alternate');
+        expect(tile.tileEvent().get()).toEqual(
+            new Map([[20, 'alternate-event']])
+        );
+        expect(tile.tileEvent().dirty()).toBe(false);
+    });
+
+    // 验证 setPos 更新坐标并同步图层索引
+    it('updates the position and the layer index through setPos', () => {
+        const { layer } = createFixture();
+        const tile = layer.createDynamic(1, 0, 0);
+
+        tile.setPos(1, 1);
+
+        expect(tile.x).toBe(1);
+        expect(tile.y).toBe(1);
+        expect([...layer.getDynamicTilesAt(1, 1)]).toContain(tile);
+        expect([...layer.getDynamicTilesAt(0, 0)]).toEqual([]);
+    });
+
+    // 验证 getCurrentFaceDirection 依据朝向绑定返回 Unknown 或已绑定朝向
+    it('reads the current face direction from the binder', () => {
+        const { layer, roleFace } = createFixture();
+        const tile = layer.createDynamic(1, 0, 0);
+
+        expect(tile.getCurrentFaceDirection()).toBe(FaceDirection.Unknown);
+
+        roleFace.malloc(1, FaceDirection.Down);
+        expect(tile.getCurrentFaceDirection()).toBe(FaceDirection.Down);
+
+        roleFace.bind(2, 1, FaceDirection.Right);
+        tile.setFaceDirection(FaceDirection.Right);
+        expect(tile.getCurrentFaceDirection()).toBe(FaceDirection.Right);
+    });
+
+    // 验证 toStatic 把动态图块写回静态图层并移出动态索引
+    it('converts back to a static tile and removes it from the dynamic index', () => {
+        const { layer } = createFixture();
+        const tile = layer.createDynamic(1, 0, 0);
+
+        const restored = tile.toStatic();
+
+        expect(restored?.num()).toBe(1);
+        expect(layer.getBlock(0, 0)).toBe(1);
+        expect([...layer.getDynamicTilesAt(0, 0)]).toEqual([]);
+    });
+
+    // 验证 toStatic 覆盖已有静态图块时告警 129
+    it('warns code 129 when toStatic overwrites an existing static tile', () => {
+        const { layer } = createFixture([2, 0, 0, 0]);
+        const tile = layer.createDynamic(1, 0, 0);
+
+        const result = logger.catch(() => tile.toStatic());
+
+        expect(result.info.map(info => info.code)).toContain(129);
+        expect(result.ret?.num()).toBe(1);
+    });
+
+    // 验证 toStaticIfSafe 在目标点被占用时拒绝转换
+    it('refuses toStaticIfSafe when the target cell is occupied', () => {
+        const { layer } = createFixture([2, 0, 0, 0]);
+        const tile = layer.createDynamic(1, 0, 0);
+
+        expect(tile.toStaticIfSafe()).toBeNull();
+        expect(layer.getBlock(0, 0)).toBe(2);
+        expect([...layer.getDynamicTilesAt(0, 0)]).toContain(tile);
+    });
+
+    // 验证 step 返回控制器并在真实计时器下完成移动
+    it('steps through the mover and resolves the controller', async () => {
+        const { layer } = createFixture();
+        const tile = layer.createDynamic(1, 0, 0);
+
+        const controller = tile.step(FaceDirection.Right);
+        expect(controller).not.toBeNull();
+        expect(tile.mover.moving).toBe(true);
+
+        await controller!.onEnd;
+
+        expect(tile.x).toBe(1);
+        expect(tile.y).toBe(0);
+        expect([...layer.getDynamicTilesAt(1, 0)]).toContain(tile);
+    });
+
+    // 验证 delete 异步删除动态图块并清空动态索引
+    it('deletes the dynamic tile and clears the index', async () => {
+        const { layer } = createFixture();
+        const tile = layer.createDynamic(1, 0, 0);
+
+        await tile.delete();
+
+        expect([...layer.getDynamicTilesAt(0, 0)]).toEqual([]);
+        expect([...layer.iterateDynamicTiles()]).toEqual([]);
+    });
+});
diff --git a/packages-user/data-base/src/map/eventView.test.ts b/packages-user/data-base/src/map/eventView.test.ts
index fc0f5cb..35a87fb 100644
--- a/packages-user/data-base/src/map/eventView.test.ts
+++ b/packages-user/data-base/src/map/eventView.test.ts
@@ -1,5 +1,6 @@
 // 测试 LayerEventView 的参考基准、dirty 状态和恢复行为
-import { describe, expect, it, vi } from 'vitest';
+import { afterAll, describe, expect, it, vi } from 'vitest';
+import { logger } from '@motajs/common';
 import { LayerEventView } from './eventView';
 
 vi.hoisted(() => {
@@ -7,6 +8,10 @@ vi.hoisted(() => {
     vi.stubGlobal('location', { origin: 'http://localhost' });
 });
 
+afterAll(() => {
+    vi.unstubAllGlobals();
+});
+
 describe('LayerEventView reference tracking', () => {
     // 验证新增、删除和清空事件时 dirty 状态能随参考基准正确变化
     it('keeps dirty state in sync with set, delete, and clear', () => {
@@ -49,3 +54,67 @@ describe('LayerEventView reference tracking', () => {
         expect(view.dirty()).toBe(false);
     });
 });
+
+describe('LayerEventView per-priority dirty tracking', () => {
+    // 验证多个优先级的脏条目按优先级独立增减，互不影响
+    it('tracks dirty entries of different priorities independently', () => {
+        const view = new LayerEventView();
+        view.set(10, 'alpha');
+        view.set(20, 'beta');
+        view.markPure();
+        expect(view.dirty()).toBe(false);
+
+        view.set(10, 'changed');
+        expect(view.dirty()).toBe(true);
+        view.set(10, 'alpha');
+        expect(view.dirty()).toBe(false);
+
+        view.set(30, 'gamma');
+        view.set(40, 'delta');
+        expect(view.dirty()).toBe(true);
+        view.delete(30);
+        expect(view.dirty()).toBe(true);
+        view.delete(40);
+        expect(view.dirty()).toBe(false);
+    });
+
+    // 验证 clear 后逐条恢复参考基准才重新变回 clean
+    it('clears every priority and only becomes clean after restoring all', () => {
+        const view = new LayerEventView();
+        view.set(10, 'alpha');
+        view.set(20, 'beta');
+        view.markPure();
+
+        view.clear();
+        expect(view.get()).toEqual(new Map());
+        expect(view.dirty()).toBe(true);
+
+        view.set(10, 'alpha');
+        expect(view.dirty()).toBe(true);
+        view.set(20, 'beta');
+        expect(view.dirty()).toBe(false);
+    });
+
+    // 验证删除不存在的优先级不会改变脏状态
+    it('ignores deleting an unknown priority', () => {
+        const view = new LayerEventView();
+        view.set(10, 'alpha');
+        view.markPure();
+
+        view.delete(99);
+
+        expect(view.get()).toEqual(new Map([[10, 'alpha']]));
+        expect(view.dirty()).toBe(false);
+    });
+
+    // 验证重复设置同一优先级会告警 136 并覆盖为最新值
+    it('warns code 136 when the same priority is set twice', () => {
+        const view = new LayerEventView();
+        view.set(10, 'first');
+
+        const result = logger.catch(() => view.set(10, 'second'));
+
+        expect(result.info.map(info => info.code)).toContain(136);
+        expect(view.get()).toEqual(new Map([[10, 'second']]));
+    });
+});
diff --git a/packages-user/data-base/src/map/staticTile.test.ts b/packages-user/data-base/src/map/staticTile.test.ts
new file mode 100644
index 0000000..b4d2954
--- /dev/null
+++ b/packages-user/data-base/src/map/staticTile.test.ts
@@ -0,0 +1,169 @@
+// 测试 StaticTile 的图块数字、原始数据、设置、默认事件与转换为动态图块
+import { afterAll, describe, expect, it, vi } from 'vitest';
+import {
+    type IDataCommon,
+    type ITileRawData,
+    Dir8FaceHandler,
+    FaceGroup,
+    FaceManager,
+    RoleFaceBinder,
+    TileStore,
+    TileType
+} from '@user/data-common';
+import { DirectionMapper } from '@motajs/common';
+import { type IResizableMapLayer } from './types';
+import { MapState } from './mapState';
+import { StaticTile } from './staticTile';
+
+vi.hoisted(() => {
+    vi.stubGlobal('main', { replayChecking: true });
+    vi.stubGlobal('location', { origin: 'http://localhost' });
+    Map.prototype.getOrInsert ??= function <K, V>(
+        this: Map<K, V>,
+        key: K,
+        value: V
+    ): V {
+        const existing = this.get(key);
+        if (existing !== undefined) return existing;
+        this.set(key, value);
+        return value;
+    };
+    Map.prototype.getOrInsertComputed ??= function <K, V>(
+        this: Map<K, V>,
+        key: K,
+        callback: (key: K) => V
+    ): V {
+        const existing = this.get(key);
+        if (existing !== undefined) return existing;
+        const value = callback(key);
+        this.set(key, value);
+        return value;
+    };
+});
+
+afterAll(() => {
+    vi.unstubAllGlobals();
+});
+
+/**
+ * 构造一条最小图块原始数据
+ * @param num 图块数字
+ * @param id 图块字符串 id
+ * @param events 默认事件映射
+ */
+function createTileData(
+    num: number,
+    id: string,
+    events: Record<number, string> = {}
+): ITileRawData {
+    return {
+        num,
+        id,
+        events,
+        type: TileType.Terrain,
+        pass: { onlyEvents: false, outPass: 15, inPass: 15 },
+        eventPass: true
+    };
+}
+
+/** 构造一个含单图层的小地图，作为静态图块实例的宿主 */
+function createFixture(blocks: number[] = [1, 2, 1, 2]): IResizableMapLayer {
+    const tileStore = new TileStore();
+    tileStore.addTile(createTileData(1, 'base', { 10: 'base-event' }));
+    tileStore.addTile(
+        createTileData(2, 'alternate', { 20: 'alternate-event' })
+    );
+    const faceManager = new FaceManager();
+    faceManager.register(FaceGroup.Dir8, new Dir8FaceHandler());
+    const state: IDataCommon = {
+        tileStore,
+        itemStore: {},
+        mapStore: {},
+        eventStore: {},
+        roleFace: new RoleFaceBinder(),
+        faceManager,
+        directionMapper: new DirectionMapper(),
+        saveSystem: {}
+    } as never;
+    const mapState = new MapState(tileStore, state);
+    const map = mapState.fromRaw({
+        floorId: 'F1',
+        width: 2,
+        map: { 0: blocks },
+        layerAlias: { 0: 'event' },
+        events: { 0: {} }
+    })!;
+    return map.getLayerByAlias('event')! as IResizableMapLayer;
+}
+
+describe('StaticTile model', () => {
+    // 验证 num 与 raw 跟随图层图块与图块存储，未知数字返回空原始数据
+    it('reports num and raw from the layer and the tile store', () => {
+        const layer = createFixture();
+        const tile = layer.getTile(0, 0)!;
+
+        expect(tile.num()).toBe(1);
+        expect(tile.raw()?.id).toBe('base');
+        expect(tile.raw()?.num).toBe(1);
+
+        tile.set(2);
+        expect(tile.num()).toBe(2);
+        expect(tile.raw()?.id).toBe('alternate');
+
+        tile.set(99);
+        expect(tile.num()).toBe(99);
+        expect(tile.raw()).toBeNull();
+    });
+
+    // 验证 set 写入图层并恢复新图块默认事件、标记为纯基准
+    it('writes the layer and restores default events on set', () => {
+        const layer = createFixture();
+        const tile = layer.getTile(0, 0)!;
+
+        tile.set(2);
+
+        expect(layer.getBlock(0, 0)).toBe(2);
+        expect(tile.tileEvent().get()).toEqual(
+            new Map([[20, 'alternate-event']])
+        );
+        expect(tile.tileEvent().dirty()).toBe(false);
+    });
+
+    // 验证 shouldSave 仅在事件视图偏离默认基准时为真
+    it('only reports shouldSave when the tile events deviate', () => {
+        const layer = createFixture();
+        const tile = layer.getTile(0, 0)!;
+
+        expect(tile.shouldSave()).toBe(false);
+
+        tile.tileEvent().set(30, 'runtime-event');
+        expect(tile.shouldSave()).toBe(true);
+
+        tile.tileEvent().delete(30);
+        expect(tile.shouldSave()).toBe(false);
+    });
+
+    // 验证 toDynamic 清空静态图块并生成继承默认事件的动态图块
+    it('converts to a dynamic tile and clears the static block', () => {
+        const layer = createFixture();
+        const tile = layer.getTile(0, 0)!;
+
+        const dynamic = tile.toDynamic();
+
+        expect(tile.num()).toBe(0);
+        expect(layer.getBlock(0, 0)).toBe(0);
+        expect(dynamic.num()).toBe(1);
+        expect(dynamic.tileEvent().get()).toEqual(
+            new Map([[10, 'base-event']])
+        );
+    });
+
+    // 验证直接构造越图静态图块时 num 为 -1 且 raw 为空
+    it('reports an out-of-map tile as num -1 with no raw data', () => {
+        const layer = createFixture();
+        const outside = new StaticTile(9, 9, layer);
+
+        expect(outside.num()).toBe(-1);
+        expect(outside.raw()).toBeNull();
+    });
+});
diff --git a/packages-user/data-base/src/map/tile.test.ts b/packages-user/data-base/src/map/tile.test.ts
new file mode 100644
index 0000000..f3f19c9
--- /dev/null
+++ b/packages-user/data-base/src/map/tile.test.ts
@@ -0,0 +1,197 @@
+// 测试 MapTileBase 经静态/动态图块呈现的图块数字、原始数据、默认事件和点位事件联动
+import { afterAll, describe, expect, it, vi } from 'vitest';
+import {
+    type IDataCommon,
+    type IRoleFaceBinder,
+    type ITileRawData,
+    Dir8FaceHandler,
+    FaceDirection,
+    FaceGroup,
+    FaceManager,
+    RoleFaceBinder,
+    TileStore,
+    TileType
+} from '@user/data-common';
+import { DirectionMapper } from '@motajs/common';
+import { type IResizableMapLayer } from './types';
+import { MapState } from './mapState';
+import { StaticTile } from './staticTile';
+
+vi.hoisted(() => {
+    vi.stubGlobal('main', { replayChecking: true });
+    vi.stubGlobal('location', { origin: 'http://localhost' });
+    Map.prototype.getOrInsert ??= function <K, V>(
+        this: Map<K, V>,
+        key: K,
+        value: V
+    ): V {
+        const existing = this.get(key);
+        if (existing !== undefined) return existing;
+        this.set(key, value);
+        return value;
+    };
+    Map.prototype.getOrInsertComputed ??= function <K, V>(
+        this: Map<K, V>,
+        key: K,
+        callback: (key: K) => V
+    ): V {
+        const existing = this.get(key);
+        if (existing !== undefined) return existing;
+        const value = callback(key);
+        this.set(key, value);
+        return value;
+    };
+});
+
+afterAll(() => {
+    vi.unstubAllGlobals();
+});
+
+/**
+ * 构造一条最小图块原始数据
+ * @param num 图块数字
+ * @param id 图块字符串 id
+ * @param events 默认事件映射
+ */
+function createTileData(
+    num: number,
+    id: string,
+    events: Record<number, string> = {}
+): ITileRawData {
+    return {
+        num,
+        id,
+        events,
+        type: TileType.Terrain,
+        pass: { onlyEvents: false, outPass: 15, inPass: 15 },
+        eventPass: true
+    };
+}
+
+interface TileFixture {
+    layer: IResizableMapLayer;
+    roleFace: IRoleFaceBinder;
+}
+
+/** 构造一个含单图层的小地图，作为图块实例的宿主 */
+function createFixture(blocks: number[] = [2, 1, 1, 2]): TileFixture {
+    const tileStore = new TileStore();
+    tileStore.addTile(createTileData(1, 'base', { 10: 'base-event' }));
+    tileStore.addTile(
+        createTileData(2, 'alternate', { 20: 'alternate-event' })
+    );
+    const roleFace = new RoleFaceBinder();
+    const faceManager = new FaceManager();
+    faceManager.register(FaceGroup.Dir8, new Dir8FaceHandler());
+    const state: IDataCommon = {
+        tileStore,
+        itemStore: {},
+        mapStore: {},
+        eventStore: {},
+        roleFace,
+        faceManager,
+        directionMapper: new DirectionMapper(),
+        saveSystem: {}
+    } as never;
+    const mapState = new MapState(tileStore, state);
+    const map = mapState.fromRaw({
+        floorId: 'F1',
+        width: 2,
+        map: { 0: blocks },
+        layerAlias: { 0: 'event' },
+        events: { 0: {} }
+    })!;
+    return {
+        layer: map.getLayerByAlias('event')! as IResizableMapLayer,
+        roleFace
+    };
+}
+
+describe('MapTileBase tile identity', () => {
+    // 验证 num/raw/set 始终与图块存储中的数据保持一致
+    it('reflects the tile store through num, raw and set', () => {
+        const { layer } = createFixture();
+        const tile = layer.getTile(0, 0)!;
+
+        expect(tile.num()).toBe(2);
+        expect(tile.raw()?.id).toBe('alternate');
+
+        tile.set(1);
+        expect(tile.num()).toBe(1);
+        expect(tile.raw()?.id).toBe('base');
+        expect(tile.raw()?.num).toBe(1);
+    });
+
+    // 验证 set 切换图块后恢复该图块默认事件并把事件视图标回纯基准
+    it('restores the default events and marks the view pure after set', () => {
+        const { layer } = createFixture();
+        const tile = layer.getTile(0, 0)!;
+
+        expect(tile.tileEvent().get()).toEqual(
+            new Map([[20, 'alternate-event']])
+        );
+        expect(tile.tileEvent().dirty()).toBe(false);
+
+        tile.set(1);
+        expect(tile.tileEvent().get()).toEqual(new Map([[10, 'base-event']]));
+        expect(tile.tileEvent().dirty()).toBe(false);
+    });
+
+    // 验证每个图块实例持有独立的图块事件视图
+    it('keeps a tile event view per tile instance', () => {
+        const { layer } = createFixture();
+        const first = layer.getTile(0, 0)!;
+        const second = layer.getTile(1, 0)!;
+
+        first.tileEvent().set(30, 'first-only');
+
+        expect(second.tileEvent().get()).toEqual(new Map([[10, 'base-event']]));
+        expect(second.tileEvent().dirty()).toBe(false);
+    });
+
+    // 验证 pointEvent 返回该图块坐标的层点位视图，越图时返回 null
+    it('delegates pointEvent to the layer view and returns null outside the map', () => {
+        const { layer } = createFixture();
+        const tile = layer.getTile(0, 0)!;
+
+        expect(tile.pointEvent()).toBe(layer.event(0, 0));
+        layer.event(0, 0)!.set(5, 'point-event');
+        expect(tile.pointEvent()!.get()).toEqual(new Map([[5, 'point-event']]));
+
+        const outside = new StaticTile(5, 5, layer);
+        expect(outside.pointEvent()).toBeNull();
+    });
+
+    // 验证 setFaceDirection 经朝向绑定器映射并返回映射后的图块数字
+    it('maps the face direction through the binder and returns the new num', () => {
+        const { layer, roleFace } = createFixture([1, 1, 1, 1]);
+        roleFace.malloc(1, FaceDirection.Down);
+        roleFace.bind(2, 1, FaceDirection.Right);
+        const tile = layer.getTile(0, 0)!;
+
+        expect(tile.setFaceDirection(FaceDirection.Right)).toBe(2);
+        expect(tile.num()).toBe(2);
+
+        expect(tile.setFaceDirection(FaceDirection.Up)).toBe(2);
+        expect(tile.num()).toBe(2);
+    });
+});
+
+describe('MapTileBase on dynamic tiles', () => {
+    // 验证动态图块的 num/raw/set 与设置后默认事件恢复和静态图块一致
+    it('reflects num, raw and default events on a dynamic tile', () => {
+        const { layer } = createFixture([0, 0, 0, 0]);
+        const tile = layer.createDynamic(1, 0, 0);
+
+        expect(tile.num()).toBe(1);
+        expect(tile.raw()?.id).toBe('base');
+
+        tile.set(2);
+        expect(tile.num()).toBe(2);
+        expect(tile.raw()?.id).toBe('alternate');
+        expect(tile.tileEvent().get()).toEqual(
+            new Map([[20, 'alternate-event']])
+        );
+        expect(tile.tileEvent().dirty()).toBe(false);
+    });
+});