diff --git a/package.json b/package.json
index 7bab69a..8d2ab04 100644
--- a/package.json
+++ b/package.json
@@ -9,9 +9,12 @@
     "preview": "pnpm --filter sample-game preview"
   },
   "devDependencies": {
-    "typescript": "^5.3.3"
+    "typescript": "^5.3.3",
+    "vitest": "^3.2.4"
   },
   "pnpm": {
-    "onlyBuiltDependencies": ["esbuild"]
+    "onlyBuiltDependencies": [
+      "esbuild"
+    ]
   }
 }
diff --git a/packages/framework/package.json b/packages/framework/package.json
index bddb52a..f2cca9e 100644
--- a/packages/framework/package.json
+++ b/packages/framework/package.json
@@ -13,7 +13,9 @@
   },
   "scripts": {
     "build": "tsup",
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsc --noEmit",
+    "test": "vitest run",
+    "test:watch": "vitest"
   },
   "peerDependencies": {
     "@preact/signals-core": "^1.5.1",
@@ -29,6 +31,7 @@
     "phaser": "^3.80.1",
     "preact": "^10.19.3",
     "tsup": "^8.0.2",
-    "typescript": "^5.3.3"
+    "typescript": "^5.3.3",
+    "vitest": "^3.2.4"
   }
 }
diff --git a/packages/framework/src/input/InputMapper.test.ts b/packages/framework/src/input/InputMapper.test.ts
new file mode 100644
index 0000000..32f6c09
--- /dev/null
+++ b/packages/framework/src/input/InputMapper.test.ts
@@ -0,0 +1,286 @@
+import { describe, it, expect, vi, beforeEach } from 'vitest';
+import { InputMapper, createInputMapper, type InputMapperOptions } from './InputMapper.js';
+import Phaser from 'phaser';
+
+// Mock Phaser
+function createMockScene() {
+  const inputEvents = new Map<string, Function[]>();
+
+  const mockScene = {
+    input: {
+      on: vi.fn((event: string, callback: Function) => {
+        if (!inputEvents.has(event)) {
+          inputEvents.set(event, []);
+        }
+        inputEvents.get(event)!.push(callback);
+      }),
+      off: vi.fn((event: string, callback: Function) => {
+        const handlers = inputEvents.get(event);
+        if (handlers) {
+          const index = handlers.indexOf(callback);
+          if (index > -1) {
+            handlers.splice(index, 1);
+          }
+        }
+      }),
+      _emit: (event: string, ...args: any[]) => {
+        const handlers = inputEvents.get(event);
+        if (handlers) {
+          handlers.forEach(handler => handler(...args));
+        }
+      },
+    },
+  } as unknown as Phaser.Scene;
+
+  return {
+    mockScene,
+    inputEvents,
+    emitPointerDown: (pointer: Partial<Phaser.Input.Pointer>) => {
+      inputEvents.get('pointerdown')?.forEach(handler => handler(pointer));
+    },
+  };
+}
+
+function createMockGameObject() {
+  const events = new Map<string, Function[]>();
+
+  const mockObj = {
+    setInteractive: vi.fn(),
+    on: vi.fn((event: string, handler: Function) => {
+      if (!events.has(event)) {
+        events.set(event, []);
+      }
+      events.get(event)!.push(handler);
+    }),
+    off: vi.fn((event: string, handler: Function) => {
+      const handlers = events.get(event);
+      if (handlers) {
+        const index = handlers.indexOf(handler);
+        if (index > -1) {
+          handlers.splice(index, 1);
+        }
+      }
+    }),
+    _emit: (event: string, ...args: any[]) => {
+      events.get(event)?.forEach(handler => handler(...args));
+    },
+  } as unknown as Phaser.GameObjects.GameObject;
+
+  return {
+    mockObj,
+    emitPointerDown: () => events.get('pointerdown')?.forEach(handler => handler()),
+  };
+}
+
+describe('InputMapper', () => {
+  let options: InputMapperOptions;
+  let onSubmit: ReturnType<typeof vi.fn>;
+
+  beforeEach(() => {
+    onSubmit = vi.fn();
+    options = {
+      onSubmit,
+    };
+  });
+
+  describe('constructor', () => {
+    it('should create instance with options', () => {
+      const { mockScene } = createMockScene();
+      const mapper = new InputMapper(mockScene, options);
+      expect(mapper).toBeDefined();
+    });
+  });
+
+  describe('createInputMapper', () => {
+    it('should create instance via factory', () => {
+      const { mockScene } = createMockScene();
+      const mapper = createInputMapper(mockScene, options);
+      expect(mapper).toBeDefined();
+    });
+  });
+
+  describe('mapGridClick', () => {
+    it('should register pointerdown listener', () => {
+      const { mockScene, inputEvents } = createMockScene();
+      const mapper = new InputMapper(mockScene, options);
+
+      mapper.mapGridClick(
+        { x: 50, y: 50 },
+        { x: 100, y: 100 },
+        { cols: 3, rows: 3 },
+        vi.fn(() => null),
+      );
+
+      expect(mockScene.input.on).toHaveBeenCalledWith('pointerdown', expect.any(Function));
+    });
+
+    it('should call onSubmit with command from onCellClick', () => {
+      const { mockScene, emitPointerDown } = createMockScene();
+      const mapper = new InputMapper(mockScene, options);
+      const onCellClick = vi.fn((col, row) => `place ${col} ${row}`);
+
+      mapper.mapGridClick(
+        { x: 50, y: 50 },
+        { x: 100, y: 100 },
+        { cols: 3, rows: 3 },
+        onCellClick,
+      );
+
+      // Simulate pointer at position (120, 130)
+      // Local: (120-100, 130-100) = (20, 30)
+      // Cell: (floor(20/50), floor(30/50)) = (0, 0)
+      emitPointerDown({ x: 120, y: 130 });
+
+      expect(onCellClick).toHaveBeenCalledWith(0, 0);
+      expect(onSubmit).toHaveBeenCalledWith('place 0 0');
+    });
+
+    it('should ignore clicks outside grid', () => {
+      const { mockScene, emitPointerDown } = createMockScene();
+      const mapper = new InputMapper(mockScene, options);
+      const onCellClick = vi.fn(() => 'click');
+
+      mapper.mapGridClick(
+        { x: 50, y: 50 },
+        { x: 100, y: 100 },
+        { cols: 3, rows: 3 },
+        onCellClick,
+      );
+
+      // Click outside grid (negative local coordinates)
+      emitPointerDown({ x: 50, y: 50 });
+
+      expect(onCellClick).not.toHaveBeenCalled();
+      expect(onSubmit).not.toHaveBeenCalled();
+    });
+
+    it('should ignore clicks outside grid bounds', () => {
+      const { mockScene, emitPointerDown } = createMockScene();
+      const mapper = new InputMapper(mockScene, options);
+      const onCellClick = vi.fn(() => 'click');
+
+      mapper.mapGridClick(
+        { x: 50, y: 50 },
+        { x: 100, y: 100 },
+        { cols: 3, rows: 3 },
+        onCellClick,
+      );
+
+      // Click at col 5 (beyond cols 0-2)
+      // Local X: 300-100 = 200, col = floor(200/50) = 4
+      emitPointerDown({ x: 300, y: 120 });
+
+      expect(onCellClick).not.toHaveBeenCalled();
+    });
+
+    it('should not call onSubmit when onCellClick returns null', () => {
+      const { mockScene, emitPointerDown } = createMockScene();
+      const mapper = new InputMapper(mockScene, options);
+      const onCellClick = vi.fn(() => null);
+
+      mapper.mapGridClick(
+        { x: 50, y: 50 },
+        { x: 100, y: 100 },
+        { cols: 3, rows: 3 },
+        onCellClick,
+      );
+
+      emitPointerDown({ x: 120, y: 130 });
+
+      expect(onCellClick).toHaveBeenCalled();
+      expect(onSubmit).not.toHaveBeenCalled();
+    });
+  });
+
+  describe('mapObjectClick', () => {
+    it('should set game objects as interactive', () => {
+      const { mockScene } = createMockScene();
+      const { mockObj: obj1 } = createMockGameObject();
+      const { mockObj: obj2 } = createMockGameObject();
+
+      const mapper = new InputMapper(mockScene, options);
+
+      mapper.mapObjectClick([obj1, obj2], vi.fn(() => null));
+
+      expect(obj1.setInteractive).toHaveBeenCalledWith({ useHandCursor: true });
+      expect(obj2.setInteractive).toHaveBeenCalledWith({ useHandCursor: true });
+    });
+
+    it('should call onSubmit when object is clicked', () => {
+      const { mockScene } = createMockScene();
+      const { mockObj, emitPointerDown } = createMockGameObject();
+      const onClick = vi.fn((obj) => `clicked ${obj}`);
+
+      const mapper = new InputMapper(mockScene, options);
+
+      mapper.mapObjectClick([mockObj], onClick);
+
+      emitPointerDown();
+
+      expect(onClick).toHaveBeenCalledWith(mockObj);
+      expect(onSubmit).toHaveBeenCalledWith(`clicked ${mockObj}`);
+    });
+
+    it('should skip objects without setInteractive', () => {
+      const { mockScene } = createMockScene();
+      const nonInteractiveObj = {} as Phaser.GameObjects.GameObject;
+
+      const mapper = new InputMapper(mockScene, options);
+
+      // Should not throw
+      expect(() => {
+        mapper.mapObjectClick([nonInteractiveObj], vi.fn());
+      }).not.toThrow();
+    });
+
+    it('should not call onSubmit when onClick returns null', () => {
+      const { mockScene } = createMockScene();
+      const { mockObj, emitPointerDown } = createMockGameObject();
+      const onClick = vi.fn(() => null);
+
+      const mapper = new InputMapper(mockScene, options);
+
+      mapper.mapObjectClick([mockObj], onClick);
+      emitPointerDown();
+
+      expect(onClick).toHaveBeenCalled();
+      expect(onSubmit).not.toHaveBeenCalled();
+    });
+  });
+
+  describe('destroy', () => {
+    it('should remove pointerdown listener from mapGridClick', () => {
+      const { mockScene } = createMockScene();
+      const mapper = new InputMapper(mockScene, options);
+
+      mapper.mapGridClick(
+        { x: 50, y: 50 },
+        { x: 100, y: 100 },
+        { cols: 3, rows: 3 },
+        vi.fn(() => null),
+      );
+
+      mapper.destroy();
+
+      expect(mockScene.input.off).toHaveBeenCalledWith('pointerdown', expect.any(Function));
+    });
+
+    it('should remove object listeners from mapObjectClick', () => {
+      const { mockScene } = createMockScene();
+      const { mockObj } = createMockGameObject();
+
+      const mapper = new InputMapper(mockScene, options);
+      mapper.mapObjectClick([mockObj], vi.fn(() => null));
+      mapper.destroy();
+
+      expect(mockObj.off).toHaveBeenCalledWith('pointerdown', expect.any(Function));
+    });
+
+    it('should be safe to call without any mappings', () => {
+      const { mockScene } = createMockScene();
+      const mapper = new InputMapper(mockScene, options);
+
+      expect(() => mapper.destroy()).not.toThrow();
+    });
+  });
+});
diff --git a/packages/framework/src/input/InputMapper.ts b/packages/framework/src/input/InputMapper.ts
new file mode 100644
index 0000000..6575b09
--- /dev/null
+++ b/packages/framework/src/input/InputMapper.ts
@@ -0,0 +1,93 @@
+import Phaser from 'phaser';
+
+export interface InputMapperOptions {
+  onSubmit: (input: string) => string | null;
+}
+
+export class InputMapper {
+  private scene: Phaser.Scene;
+  private onSubmit: (input: string) => string | null;
+  private pointerDownCallback: ((pointer: Phaser.Input.Pointer) => void) | null = null;
+  /** Track interactive objects registered via mapObjectClick for cleanup */
+  private trackedObjects: Array<{
+    obj: Phaser.GameObjects.GameObject;
+    handler: () => void;
+  }> = [];
+
+  constructor(scene: Phaser.Scene, options: InputMapperOptions) {
+    this.scene = scene;
+    this.onSubmit = options.onSubmit;
+  }
+
+  mapGridClick(
+    cellSize: { x: number; y: number },
+    offset: { x: number; y: number },
+    gridDimensions: { cols: number; rows: number },
+    onCellClick: (col: number, row: number) => string | null,
+  ): void {
+    const pointerDown = (pointer: Phaser.Input.Pointer) => {
+      const localX = pointer.x - offset.x;
+      const localY = pointer.y - offset.y;
+
+      if (localX < 0 || localY < 0) return;
+
+      const col = Math.floor(localX / cellSize.x);
+      const row = Math.floor(localY / cellSize.y);
+
+      if (col < 0 || col >= gridDimensions.cols || row < 0 || row >= gridDimensions.rows) return;
+
+      const cmd = onCellClick(col, row);
+      if (cmd) {
+        this.onSubmit(cmd);
+      }
+    };
+
+    this.pointerDownCallback = pointerDown;
+    this.scene.input.on('pointerdown', pointerDown);
+  }
+
+  mapObjectClick<T>(
+    gameObjects: Phaser.GameObjects.GameObject[],
+    onClick: (obj: T) => string | null,
+  ): void {
+    for (const obj of gameObjects) {
+      if ('setInteractive' in obj && typeof (obj as any).setInteractive === 'function') {
+        const interactiveObj = obj as any;
+        interactiveObj.setInteractive({ useHandCursor: true });
+
+        const handler = () => {
+          const cmd = onClick(obj as unknown as T);
+          if (cmd) {
+            this.onSubmit(cmd);
+          }
+        };
+
+        interactiveObj.on('pointerdown', handler);
+        this.trackedObjects.push({ obj, handler });
+      }
+    }
+  }
+
+  destroy(): void {
+    // Remove global pointerdown listener from mapGridClick
+    if (this.pointerDownCallback) {
+      this.scene.input.off('pointerdown', this.pointerDownCallback);
+      this.pointerDownCallback = null;
+    }
+
+    // Remove per-object pointerdown listeners from mapObjectClick
+    for (const { obj, handler } of this.trackedObjects) {
+      if ('off' in obj && typeof (obj as any).off === 'function') {
+        (obj as any).off('pointerdown', handler);
+      }
+    }
+    this.trackedObjects = [];
+  }
+}
+
+export function createInputMapper(
+  scene: Phaser.Scene,
+  options: InputMapperOptions,
+): InputMapper {
+  return new InputMapper(scene, options);
+}
diff --git a/packages/framework/src/input/PromptHandler.test.ts b/packages/framework/src/input/PromptHandler.test.ts
new file mode 100644
index 0000000..e02c398
--- /dev/null
+++ b/packages/framework/src/input/PromptHandler.test.ts
@@ -0,0 +1,270 @@
+import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
+import { PromptHandler, type PromptHandlerOptions } from './PromptHandler.js';
+import type { PromptEvent } from 'boardgame-core';
+
+// 内联 AsyncQueue 实现用于测试（避免导入 boardgame-core 内部模块）
+class AsyncQueue<T> {
+  private items: T[] = [];
+  private resolvers: ((value: T) => void)[] = [];
+
+  push(item: T): void {
+    if (this.resolvers.length > 0) {
+      const resolve = this.resolvers.shift()!;
+      resolve(item);
+    } else {
+      this.items.push(item);
+    }
+  }
+
+  pushAll(items: Iterable<T>): void {
+    for (const item of items) {
+      this.push(item);
+    }
+  }
+
+  async pop(): Promise<T> {
+    if (this.items.length > 0) {
+      return this.items.shift()!;
+    }
+    return new Promise<T>((resolve) => {
+      this.resolvers.push(resolve);
+    });
+  }
+
+  get length(): number {
+    return this.items.length - this.resolvers.length;
+  }
+}
+
+// Mock types
+interface MockCommandContext {
+  commands: {
+    promptQueue: AsyncQueue<PromptEvent>;
+  };
+}
+
+function createMockPromptEvent(
+  schema: any = { name: 'test', params: [] },
+  tryCommitImpl?: (input: string | any) => string | null,
+): PromptEvent {
+  return {
+    schema,
+    tryCommit: tryCommitImpl ?? vi.fn(() => null),
+    cancel: vi.fn(),
+  };
+}
+
+function createMockCommands(): MockCommandContext['commands'] {
+  return {
+    promptQueue: new AsyncQueue<PromptEvent>(),
+  };
+}
+
+describe('PromptHandler', () => {
+  let options: PromptHandlerOptions;
+  let mockCommands: MockCommandContext['commands'];
+  let onPrompt: ReturnType<typeof vi.fn>;
+  let onCancel: ReturnType<typeof vi.fn>;
+
+  beforeEach(() => {
+    onPrompt = vi.fn();
+    onCancel = vi.fn();
+    mockCommands = createMockCommands();
+    options = {
+      commands: mockCommands as any,
+      onPrompt,
+      onCancel,
+    };
+  });
+
+  afterEach(() => {
+    vi.restoreAllMocks();
+  });
+
+  describe('constructor', () => {
+    it('should create instance with options', () => {
+      const handler = new PromptHandler(options);
+      expect(handler).toBeDefined();
+    });
+  });
+
+  describe('createPromptHandler', () => {
+    it('should create instance via factory', async () => {
+      const { createPromptHandler } = await import('./PromptHandler.js');
+      const handler = createPromptHandler(options);
+      expect(handler).toBeDefined();
+    });
+  });
+
+  describe('start', () => {
+    it('should listen for prompts when started', async () => {
+      const handler = new PromptHandler(options);
+      handler.start();
+
+      const mockEvent = createMockPromptEvent();
+      mockCommands.promptQueue.push(mockEvent);
+
+      // Wait for async operation
+      await new Promise(resolve => setTimeout(resolve, 10));
+
+      expect(onPrompt).toHaveBeenCalledWith(mockEvent);
+    });
+
+    it('should not listen when not started', async () => {
+      const handler = new PromptHandler(options);
+      // Don't call start()
+
+      const mockEvent = createMockPromptEvent();
+      mockCommands.promptQueue.push(mockEvent);
+
+      await new Promise(resolve => setTimeout(resolve, 10));
+
+      expect(onPrompt).not.toHaveBeenCalled();
+    });
+  });
+
+  describe('submit', () => {
+    it('should submit to active prompt successfully', async () => {
+      const handler = new PromptHandler(options);
+      handler.start();
+
+      const mockEvent = createMockPromptEvent();
+      mockCommands.promptQueue.push(mockEvent);
+
+      await new Promise(resolve => setTimeout(resolve, 10));
+
+      const result = handler.submit('test input');
+
+      expect(mockEvent.tryCommit).toHaveBeenCalledWith('test input');
+      expect(result).toBeNull();
+    });
+
+    it('should return error when submit fails', async () => {
+      const mockEvent = createMockPromptEvent(
+        { name: 'test', params: [] },
+        vi.fn(() => 'Invalid input'),
+      );
+
+      const handler = new PromptHandler(options);
+      handler.start();
+
+      mockCommands.promptQueue.push(mockEvent);
+      await new Promise(resolve => setTimeout(resolve, 10));
+
+      const result = handler.submit('bad input');
+
+      expect(result).toBe('Invalid input');
+      expect(onPrompt).toHaveBeenCalledWith(mockEvent);
+    });
+
+    it('should store input as pending when no active prompt', () => {
+      const handler = new PromptHandler(options);
+      // Don't start, so no active prompt
+
+      const result = handler.submit('pending input');
+
+      expect(result).toBeNull();
+    });
+
+    it('should auto-submit pending input when new prompt arrives', async () => {
+      const tryCommitFn = vi.fn(() => null);
+      const mockEvent = createMockPromptEvent(
+        { name: 'test', params: [] },
+        tryCommitFn,
+      );
+
+      const handler = new PromptHandler(options);
+
+      // Submit before starting (pending input)
+      handler.submit('pending input');
+
+      // Start and push event
+      handler.start();
+      mockCommands.promptQueue.push(mockEvent);
+
+      await new Promise(resolve => setTimeout(resolve, 10));
+
+      expect(tryCommitFn).toHaveBeenCalledWith('pending input');
+      expect(onPrompt).not.toHaveBeenCalled(); // Auto-submitted, no UI needed
+    });
+  });
+
+  describe('cancel', () => {
+    it('should cancel active prompt', async () => {
+      const mockEvent = createMockPromptEvent();
+      const handler = new PromptHandler(options);
+      handler.start();
+
+      mockCommands.promptQueue.push(mockEvent);
+      await new Promise(resolve => setTimeout(resolve, 10));
+
+      handler.cancel('user cancelled');
+
+      expect(mockEvent.cancel).toHaveBeenCalledWith('user cancelled');
+      expect(onCancel).toHaveBeenCalledWith('user cancelled');
+    });
+
+    it('should call onCancel without active prompt', () => {
+      const handler = new PromptHandler(options);
+      handler.cancel('no prompt');
+
+      expect(onCancel).toHaveBeenCalledWith('no prompt');
+    });
+  });
+
+  describe('stop', () => {
+    it('should stop listening for new prompts after stop', async () => {
+      const handler = new PromptHandler(options);
+      handler.start();
+
+      // Push first event, it should be handled
+      const mockEvent1 = createMockPromptEvent();
+      mockCommands.promptQueue.push(mockEvent1);
+
+      await new Promise(resolve => setTimeout(resolve, 10));
+      expect(onPrompt).toHaveBeenCalledWith(mockEvent1);
+      onPrompt.mockClear();
+
+      // Now stop
+      handler.stop();
+
+      // Push another event, should not be handled
+      const mockEvent2 = createMockPromptEvent();
+      mockCommands.promptQueue.push(mockEvent2);
+
+      await new Promise(resolve => setTimeout(resolve, 10));
+
+      // The second event should not trigger onPrompt
+      // (Note: due to async nature, we check it wasn't called AFTER stop)
+      expect(onPrompt).not.toHaveBeenCalledWith(mockEvent2);
+    });
+
+    it('should cancel active prompt on stop', async () => {
+      const mockEvent = createMockPromptEvent();
+      const handler = new PromptHandler(options);
+      handler.start();
+
+      mockCommands.promptQueue.push(mockEvent);
+      await new Promise(resolve => setTimeout(resolve, 10));
+
+      handler.stop();
+
+      expect(mockEvent.cancel).toHaveBeenCalledWith('Handler stopped');
+    });
+  });
+
+  describe('destroy', () => {
+    it('should call stop', async () => {
+      const mockEvent = createMockPromptEvent();
+      const handler = new PromptHandler(options);
+      handler.start();
+
+      mockCommands.promptQueue.push(mockEvent);
+      await new Promise(resolve => setTimeout(resolve, 10));
+
+      handler.destroy();
+
+      expect(mockEvent.cancel).toHaveBeenCalledWith('Handler stopped');
+    });
+  });
+});
diff --git a/packages/framework/src/input/PromptHandler.ts b/packages/framework/src/input/PromptHandler.ts
new file mode 100644
index 0000000..de0feea
--- /dev/null
+++ b/packages/framework/src/input/PromptHandler.ts
@@ -0,0 +1,102 @@
+import type { IGameContext, PromptEvent } from 'boardgame-core';
+
+export interface PromptHandlerOptions {
+  commands: IGameContext<any>['commands'];
+  onPrompt: (prompt: PromptEvent) => void;
+  onCancel: (reason?: string) => void;
+}
+
+export class PromptHandler {
+  private commands: IGameContext<any>['commands'];
+  private onPrompt: (prompt: PromptEvent) => void;
+  private onCancel: (reason?: string) => void;
+  private activePrompt: PromptEvent | null = null;
+  private isListening = false;
+  private pendingInput: string | null = null;
+
+  constructor(options: PromptHandlerOptions) {
+    this.commands = options.commands;
+    this.onPrompt = options.onPrompt;
+    this.onCancel = options.onCancel;
+  }
+
+  start(): void {
+    this.isListening = true;
+    this.listenForPrompt();
+  }
+
+  private listenForPrompt(): void {
+    if (!this.isListening) return;
+
+    this.commands.promptQueue.pop()
+      .then((promptEvent) => {
+        this.activePrompt = promptEvent;
+
+        // 如果有等待的输入，自动提交
+        if (this.pendingInput) {
+          const input = this.pendingInput;
+          this.pendingInput = null;
+          const error = this.activePrompt.tryCommit(input);
+          if (error === null) {
+            this.activePrompt = null;
+            this.listenForPrompt();
+          } else {
+            // 提交失败，把 prompt 交给 UI 显示错误
+            this.onPrompt(promptEvent);
+          }
+          return;
+        }
+
+        this.onPrompt(promptEvent);
+      })
+      .catch((reason) => {
+        this.activePrompt = null;
+        this.onCancel(reason?.message || 'Cancelled');
+      });
+  }
+
+  /**
+   * Submit an input string to the current prompt.
+   * @returns null on success (input accepted), error string on validation failure
+   */
+  submit(input: string): string | null {
+    if (!this.activePrompt) {
+      // 没有活跃 prompt，保存为待处理输入
+      this.pendingInput = input;
+      return null;
+    }
+
+    const error = this.activePrompt.tryCommit(input);
+    if (error === null) {
+      this.activePrompt = null;
+      this.listenForPrompt();
+    }
+    return error;
+  }
+
+  cancel(reason?: string): void {
+    if (this.activePrompt) {
+      this.activePrompt.cancel(reason);
+      this.activePrompt = null;
+    }
+    this.onCancel(reason);
+  }
+
+  stop(): void {
+    this.isListening = false;
+    if (this.activePrompt) {
+      this.activePrompt.cancel('Handler stopped');
+      this.activePrompt = null;
+    }
+  }
+
+  destroy(): void {
+    this.stop();
+  }
+}
+
+export function createPromptHandler(
+  options: PromptHandlerOptions,
+): PromptHandler {
+  return new PromptHandler(options);
+}
diff --git a/packages/framework/src/input/index.ts b/packages/framework/src/input/index.ts
index aead38c..e7f0a6d 100644
--- a/packages/framework/src/input/index.ts
+++ b/packages/framework/src/input/index.ts
@@ -1,199 +1,11 @@
-import Phaser from 'phaser';
-import type { IGameContext, PromptEvent } from 'boardgame-core';
+export {
+  InputMapper,
+  createInputMapper,
+  type InputMapperOptions,
+} from './InputMapper.js';
 
-// ─── InputMapper ───────────────────────────────────────────────────────────
-
-export interface InputMapperOptions {
-  onSubmit: (input: string) => string | null;
-}
-
-export class InputMapper {
-  private scene: Phaser.Scene;
-  private onSubmit: (input: string) => string | null;
-  private pointerDownCallback: ((pointer: Phaser.Input.Pointer) => void) | null = null;
-  /** Track interactive objects registered via mapObjectClick for cleanup */
-  private trackedObjects: Array<{
-    obj: Phaser.GameObjects.GameObject;
-    handler: () => void;
-  }> = [];
-
-  constructor(scene: Phaser.Scene, options: InputMapperOptions) {
-    this.scene = scene;
-    this.onSubmit = options.onSubmit;
-  }
-
-  mapGridClick(
-    cellSize: { x: number; y: number },
-    offset: { x: number; y: number },
-    gridDimensions: { cols: number; rows: number },
-    onCellClick: (col: number, row: number) => string | null,
-  ): void {
-    const pointerDown = (pointer: Phaser.Input.Pointer) => {
-      const localX = pointer.x - offset.x;
-      const localY = pointer.y - offset.y;
-
-      if (localX < 0 || localY < 0) return;
-
-      const col = Math.floor(localX / cellSize.x);
-      const row = Math.floor(localY / cellSize.y);
-
-      if (col < 0 || col >= gridDimensions.cols || row < 0 || row >= gridDimensions.rows) return;
-
-      const cmd = onCellClick(col, row);
-      if (cmd) {
-        this.onSubmit(cmd);
-      }
-    };
-
-    this.pointerDownCallback = pointerDown;
-    this.scene.input.on('pointerdown', pointerDown);
-  }
-
-  mapObjectClick<T>(
-    gameObjects: Phaser.GameObjects.GameObject[],
-    onClick: (obj: T) => string | null,
-  ): void {
-    for (const obj of gameObjects) {
-      if ('setInteractive' in obj && typeof (obj as any).setInteractive === 'function') {
-        const interactiveObj = obj as any;
-        interactiveObj.setInteractive({ useHandCursor: true });
-
-        const handler = () => {
-          const cmd = onClick(obj as unknown as T);
-          if (cmd) {
-            this.onSubmit(cmd);
-          }
-        };
-
-        interactiveObj.on('pointerdown', handler);
-        this.trackedObjects.push({ obj, handler });
-      }
-    }
-  }
-
-  destroy(): void {
-    // Remove global pointerdown listener from mapGridClick
-    if (this.pointerDownCallback) {
-      this.scene.input.off('pointerdown', this.pointerDownCallback);
-      this.pointerDownCallback = null;
-    }
-
-    // Remove per-object pointerdown listeners from mapObjectClick
-    for (const { obj, handler } of this.trackedObjects) {
-      if ('off' in obj && typeof (obj as any).off === 'function') {
-        (obj as any).off('pointerdown', handler);
-      }
-    }
-    this.trackedObjects = [];
-  }
-}
-
-export function createInputMapper(
-  scene: Phaser.Scene,
-  options: InputMapperOptions,
-): InputMapper {
-  return new InputMapper(scene, options);
-}
-
-// ─── PromptHandler ─────────────────────────────────────────────────────────
-
-export interface PromptHandlerOptions {
-  commands: IGameContext<any>['commands'];
-  onPrompt: (prompt: PromptEvent) => void;
-  onCancel: (reason?: string) => void;
-}
-
-export class PromptHandler {
-  private commands: IGameContext<any>['commands'];
-  private onPrompt: (prompt: PromptEvent) => void;
-  private onCancel: (reason?: string) => void;
-  private activePrompt: PromptEvent | null = null;
-  private isListening = false;
-  private pendingInput: string | null = null;
-
-  constructor(options: PromptHandlerOptions) {
-    this.commands = options.commands;
-    this.onPrompt = options.onPrompt;
-    this.onCancel = options.onCancel;
-  }
-
-  start(): void {
-    this.isListening = true;
-    this.listenForPrompt();
-  }
-
-  private listenForPrompt(): void {
-    if (!this.isListening) return;
-
-    this.commands.promptQueue.pop()
-      .then((promptEvent) => {
-        this.activePrompt = promptEvent;
-
-        // 如果有等待的输入，自动提交
-        if (this.pendingInput) {
-          const input = this.pendingInput;
-          this.pendingInput = null;
-          const error = this.activePrompt.tryCommit(input);
-          if (error === null) {
-            this.activePrompt = null;
-            this.listenForPrompt();
-          } else {
-            // 提交失败，把 prompt 交给 UI 显示错误
-            this.onPrompt(promptEvent);
-          }
-          return;
-        }
-
-        this.onPrompt(promptEvent);
-      })
-      .catch((reason) => {
-        this.activePrompt = null;
-        this.onCancel(reason?.message || 'Cancelled');
-      });
-  }
-
-  /**
-   * Submit an input string to the current prompt.
-   * @returns null on success (input accepted), error string on validation failure
-   */
-  submit(input: string): string | null {
-    if (!this.activePrompt) {
-      // 没有活跃 prompt，保存为待处理输入
-      this.pendingInput = input;
-      return null;
-    }
-
-    const error = this.activePrompt.tryCommit(input);
-    if (error === null) {
-      this.activePrompt = null;
-      this.listenForPrompt();
-    }
-    return error;
-  }
-
-  cancel(reason?: string): void {
-    if (this.activePrompt) {
-      this.activePrompt.cancel(reason);
-      this.activePrompt = null;
-    }
-    this.onCancel(reason);
-  }
-
-  stop(): void {
-    this.isListening = false;
-    if (this.activePrompt) {
-      this.activePrompt.cancel('Handler stopped');
-      this.activePrompt = null;
-    }
-  }
-
-  destroy(): void {
-    this.stop();
-  }
-}
-
-export function createPromptHandler(
-  options: PromptHandlerOptions,
-): PromptHandler {
-  return new PromptHandler(options);
-}
+export {
+  PromptHandler,
+  createPromptHandler,
+  type PromptHandlerOptions,
+} from './PromptHandler.js';
diff --git a/packages/framework/vitest.config.ts b/packages/framework/vitest.config.ts
new file mode 100644
index 0000000..7dd1325
--- /dev/null
+++ b/packages/framework/vitest.config.ts
@@ -0,0 +1,9 @@
+import { defineConfig } from 'vitest/config';
+
+export default defineConfig({
+  test: {
+    globals: true,
+    environment: 'node',
+    include: ['src/**/*.test.ts'],
+  },
+});
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 11040b9..4796aa9 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -11,6 +11,9 @@ importers:
       typescript:
         specifier: ^5.3.3
         version: 5.9.3
+      vitest:
+        specifier: ^3.2.4
+        version: 3.2.4(lightningcss@1.32.0)
 
   packages/framework:
     devDependencies:
@@ -35,6 +38,9 @@ importers:
       typescript:
         specifier: ^5.3.3
         version: 5.9.3
+      vitest:
+        specifier: ^3.2.4
+        version: 3.2.4(lightningcss@1.32.0)
 
   packages/sample-game:
     dependencies:
@@ -749,9 +755,44 @@ packages:
     peerDependencies:
       vite: ^5.2.0 || ^6 || ^7 || ^8
 
+  '@types/chai@5.2.3':
+    resolution: {integrity: sha512-Mw558oeA9fFbv65/y4mHtXDs9bPnFMZAL/jxdPFUpOHHIXX91mcgEHbS5Lahr+pwZFR8A7GQleRWeI6cGFC2UA==}
+
+  '@types/deep-eql@4.0.2':
+    resolution: {integrity: sha512-c9h9dVVMigMPc4bwTvC5dxqtqJZwQPePsWjPlpSOnojbor6pGqdk541lfA7AqFQr5pB1BRdq0juY9db81BwyFw==}
+
   '@types/estree@1.0.8':
     resolution: {integrity: sha512-dWHzHa2WqEXI/O1E9OjrocMTKJl2mSrEolh1Iomrv6U+JuNwaHXsXx9bLu5gG7BUWFIN0skIQJQ/L1rIex4X6w==}
 
+  '@vitest/expect@3.2.4':
+    resolution: {integrity: sha512-Io0yyORnB6sikFlt8QW5K7slY4OjqNX9jmJQ02QDda8lyM6B5oNgVWoSoKPac8/kgnCUzuHQKrSLtu/uOqqrig==}
+
+  '@vitest/mocker@3.2.4':
+    resolution: {integrity: sha512-46ryTE9RZO/rfDd7pEqFl7etuyzekzEhUbTW3BvmeO/BcCMEgq59BKhek3dXDWgAj4oMK6OZi+vRr1wPW6qjEQ==}
+    peerDependencies:
+      msw: ^2.4.9
+      vite: ^5.0.0 || ^6.0.0 || ^7.0.0-0
+    peerDependenciesMeta:
+      msw:
+        optional: true
+      vite:
+        optional: true
+
+  '@vitest/pretty-format@3.2.4':
+    resolution: {integrity: sha512-IVNZik8IVRJRTr9fxlitMKeJeXFFFN0JaB9PHPGQ8NKQbGpfjlTx9zO4RefN8gp7eqjNy8nyK3NZmBzOPeIxtA==}
+
+  '@vitest/runner@3.2.4':
+    resolution: {integrity: sha512-oukfKT9Mk41LreEW09vt45f8wx7DordoWUZMYdY/cyAk7w5TWkTRCNZYF7sX7n2wB7jyGAl74OxgwhPgKaqDMQ==}
+
+  '@vitest/snapshot@3.2.4':
+    resolution: {integrity: sha512-dEYtS7qQP2CjU27QBC5oUOxLE/v5eLkGqPE0ZKEIDGMs4vKWe7IjgLOeauHsR0D5YuuycGRO5oSRXnwnmA78fQ==}
+
+  '@vitest/spy@3.2.4':
+    resolution: {integrity: sha512-vAfasCOe6AIK70iP5UD11Ac4siNUNJ9i/9PZ3NKx07sG6sUxeag1LWdNrMWeKKYBLlzuK+Gn65Yd5nyL6ds+nw==}
+
+  '@vitest/utils@3.2.4':
+    resolution: {integrity: sha512-fB2V0JFrQSMsCo9HiSq3Ezpdv4iYaXRG1Sx8edX3MwxfyNn83mKiGzOcH+Fkxt4MHxr3y42fQi1oeAInqgX2QA==}
+
   acorn@8.16.0:
     resolution: {integrity: sha512-UVJyE9MttOsBQIDKw1skb9nAwQuR5wuGD3+82K6JgJlm/Y+KI92oNsMNGZCYdDsVtRHSak0pcV5Dno5+4jh9sw==}
     engines: {node: '>=0.4.0'}
@@ -760,6 +801,10 @@ packages:
   any-promise@1.3.0:
     resolution: {integrity: sha512-7UvmKalWRt1wgjL1RrGxoSJW/0QZFIegpeGvZG9kjp8vrRu55XTHbwnqq2GpXm9uLbcuhxm3IqX9OB4MZR1b2A==}
 
+  assertion-error@2.0.1:
+    resolution: {integrity: sha512-Izi8RQcffqCeNVgFigKli1ssklIbpHnCYc6AknXGYoB6grJqyeby7jv12JUQgmTAnIDnbck1uxksT4dzN3PWBA==}
+    engines: {node: '>=12'}
+
   babel-plugin-transform-hook-names@1.0.2:
     resolution: {integrity: sha512-5gafyjyyBTTdX/tQQ0hRgu4AhNHG/hqWi0ZZmg2xvs2FgRkJXzDNKBZCyoYqgFkovfDrgM8OoKg8karoUvWeCw==}
     peerDependencies:
@@ -791,6 +836,14 @@ packages:
   caniuse-lite@1.0.30001784:
     resolution: {integrity: sha512-WU346nBTklUV9YfUl60fqRbU5ZqyXlqvo1SgigE1OAXK5bFL8LL9q1K7aap3N739l4BvNqnkm3YrGHiY9sfUQw==}
 
+  chai@5.3.3:
+    resolution: {integrity: sha512-4zNhdJD/iOjSH0A05ea+Ke6MU5mmpQcbQsSOkgdaUMJ9zTlDTD/GYlwohmIE2u0gaxHYiVHEn1Fw9mZ/ktJWgw==}
+    engines: {node: '>=18'}
+
+  check-error@2.1.3:
+    resolution: {integrity: sha512-PAJdDJusoxnwm1VwW07VWwUN1sl7smmC3OKggvndJFadxxDRyFJBX/ggnu/KE4kQAB7a3Dp8f/YXC1FlUprWmA==}
+    engines: {node: '>= 16'}
+
   chokidar@4.0.3:
     resolution: {integrity: sha512-Qgzu8kfBvo+cA4962jnP1KkS6Dop5NS6g7R5LFYJr4b8Ub94PPQXUksCw9PvXoeXPRRddRNC5C1JQUR2SMGtnA==}
     engines: {node: '>= 14.16.0'}
@@ -825,6 +878,10 @@ packages:
       supports-color:
         optional: true
 
+  deep-eql@5.0.2:
+    resolution: {integrity: sha512-h5k/5U50IJJFpzfL6nO9jaaumfjO/f2NjK/oYB2Djzm4p9L+3T9qWpZqZ2hAbLPuuYq9wrU08WQyBTL5GbPk5Q==}
+    engines: {node: '>=6'}
+
   detect-libc@2.1.2:
     resolution: {integrity: sha512-Btj2BOOO83o3WyH59e8MgXsxEQVcarkUOpEYrubB0urwnN10yQ364rsiByU11nZlqWYZm05i/of7io4mzihBtQ==}
     engines: {node: '>=8'}
@@ -853,6 +910,9 @@ packages:
     resolution: {integrity: sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw==}
     engines: {node: '>=0.12'}
 
+  es-module-lexer@1.7.0:
+    resolution: {integrity: sha512-jEQoCwk8hyb2AZziIOLhDqpm5+2ww5uIE6lkO/6jcOCusfk6LhMHpXXfBLXTZ7Ydyt0j4VoUQv6uGNYbdW+kBA==}
+
   esbuild@0.21.5:
     resolution: {integrity: sha512-mg3OPMV4hXywwpoDxu3Qda5xCKQi+vCTZq8S9J/EpkhB2HzKXq4SNFZE3+NK93JYxc8VMSep+lOUSC/RVKaBqw==}
     engines: {node: '>=12'}
@@ -870,9 +930,16 @@ packages:
   estree-walker@2.0.2:
     resolution: {integrity: sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w==}
 
+  estree-walker@3.0.3:
+    resolution: {integrity: sha512-7RUKfXgSMMkzt6ZuXmqapOurLGPPfgj6l9uRZ7lRGolvk0y2yocc35LdcxKC5PQZdn2DMqioAQ2NoWcrTKmm6g==}
+
   eventemitter3@5.0.4:
     resolution: {integrity: sha512-mlsTRyGaPBjPedk6Bvw+aqbsXDtoAyAzm5MO7JgU+yVRyMQ5O8bD4Kcci7BS85f93veegeCPkL8R4GLClnjLFw==}
 
+  expect-type@1.3.0:
+    resolution: {integrity: sha512-knvyeauYhqjOYvQ66MznSMs83wmHrCycNEN6Ao+2AeYEfxUIkuiVxdEa1qlGEPK+We3n0THiDciYSsCcgW/DoA==}
+    engines: {node: '>=12.0.0'}
+
   fdir@6.5.0:
     resolution: {integrity: sha512-tIbYtZbucOs0BRGqPJkshJUYdL+SDH7dVM8gjy+ERp3WAUjLEFJE+02kanyHtwjWOnwrKYBiwAmM0p4kLJAnXg==}
     engines: {node: '>=12.0.0'}
@@ -912,6 +979,9 @@ packages:
   js-tokens@4.0.0:
     resolution: {integrity: sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==}
 
+  js-tokens@9.0.1:
+    resolution: {integrity: sha512-mxa9E9ITFOt0ban3j6L5MpjwegGz6lBQmM1IJkWeBZGcMxto50+eWdjC/52xDbS2vy0k7vIMK0Fe2wfL9OQSpQ==}
+
   jsesc@3.1.0:
     resolution: {integrity: sha512-/sM3dO2FOzXjKQhJuo0Q173wf2KOo8t4I8vHy6lF9poUp7bKT0/NHE8fPX23PwfhnykfqnC2xRxOnVw5XuGIaA==}
     engines: {node: '>=6'}
@@ -1010,6 +1080,9 @@ packages:
     resolution: {integrity: sha512-IXO6OCs9yg8tMKzfPZ1YmheJbZCiEsnBdcB03l0OcfK9prKnJb96siuHCr5Fl37/yo9DnKU+TLpxzTUspw9shg==}
     engines: {node: ^12.20.0 || ^14.13.1 || >=16.0.0}
 
+  loupe@3.2.1:
+    resolution: {integrity: sha512-CdzqowRJCeLU72bHvWqwRBBlLcMEtIvGrlvef74kMnV2AolS9Y8xUv1I0U/MNAWMhBlKIoyuEgoJ0t/bbwHbLQ==}
+
   lru-cache@5.1.1:
     resolution: {integrity: sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==}
 
@@ -1050,6 +1123,10 @@ packages:
   pathe@2.0.3:
     resolution: {integrity: sha512-WUjGcAqP1gQacoQe+OBJsFA7Ld4DyXuUIjZ5cc75cLHvJ7dtNsTugphxIADwspS+AraAUePCKrSVtPLFj/F88w==}
 
+  pathval@2.0.1:
+    resolution: {integrity: sha512-//nshmD55c46FuFw26xV/xFAaB5HF9Xdap7HJBBnrKdAd6/GxDBaNA1870O79+9ueg61cZLSVc+OaFlfmObYVQ==}
+    engines: {node: '>= 14.16'}
+
   phaser@3.90.0:
     resolution: {integrity: sha512-/cziz/5ZIn02uDkC9RzN8VF9x3Gs3XdFFf9nkiMEQT3p7hQlWuyjy4QWosU802qqno2YSLn2BfqwOKLv/sSVfQ==}
 
@@ -1113,6 +1190,9 @@ packages:
     resolution: {integrity: sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==}
     hasBin: true
 
+  siginfo@2.0.0:
+    resolution: {integrity: sha512-ybx0WO1/8bSBLEWXZvEd7gMW3Sn3JFlW3TvX1nREbDLRNQNaeNN8WK0meBwPdAaOI7TtRRRJn/Es1zhrrCHu7g==}
+
   simple-code-frame@1.3.0:
     resolution: {integrity: sha512-MB4pQmETUBlNs62BBeRjIFGeuy/x6gGKh7+eRUemn1rCFhqo7K+4slPqsyizCbcbYLnaYqaoZ2FWsZ/jN06D8w==}
 
@@ -1128,6 +1208,15 @@ packages:
     resolution: {integrity: sha512-2ztBJRek8IVofG9DBJqdy2N5kulaacX30Nz7xmkYF6ale9WBVmIy6mFBchvGX7Vx/MyjBhx+Rcxqrj+dbOnQ6A==}
     engines: {node: '>=16'}
 
+  stackback@0.0.2:
+    resolution: {integrity: sha512-1XMJE5fQo1jGH6Y/7ebnwPOBEkIEnT4QF32d5R1+VXdXveM0IBMJt8zfaxX1P3QhVwrYe+576+jkANtSS2mBbw==}
+
+  std-env@3.10.0:
+    resolution: {integrity: sha512-5GS12FdOZNliM5mAOxFRg7Ir0pWz8MdpYm6AY6VPkGpbA7ZzmbzNcBJQ0GPvvyWgcY7QAhCgf9Uy89I03faLkg==}
+
+  strip-literal@3.1.0:
+    resolution: {integrity: sha512-8r3mkIM/2+PpjHoOtiAW8Rg3jJLHaV7xPwG+YRGrv6FP0wwk/toTpATxWYOW0BKdWwl82VT2tFYi5DlROa0Mxg==}
+
   sucrase@3.35.1:
     resolution: {integrity: sha512-DhuTmvZWux4H1UOnWMB3sk0sbaCVOoQZjv8u1rDoTV0HTdGem9hkAZtl4JZy8P2z4Bg0nT+YMeOFyVr4zcG5Tw==}
     engines: {node: '>=16 || 14 >=14.17'}
@@ -1147,6 +1236,9 @@ packages:
   thenify@3.3.1:
     resolution: {integrity: sha512-RVZSIV5IG10Hk3enotrhvz0T9em6cyHBLkH/YAZuKqd8hRkKhSfCGIcP2KUY0EPxndzANBmNllzWPwak+bheSw==}
 
+  tinybench@2.9.0:
+    resolution: {integrity: sha512-0+DUvqWMValLmha6lr4kD8iAMK1HzV0/aKnCtWb9v9641TnP/MFb7Pc2bxoxQjTXAErryXVgUOfv2YqNllqGeg==}
+
   tinyexec@0.3.2:
     resolution: {integrity: sha512-KQQR9yN7R5+OSwaK0XQoj22pwHoTlgYqmUscPYoknOoWCWfj/5/ABTMRi69FrKU5ffPVh5QcFikpWJI/P1ocHA==}
 
@@ -1154,6 +1246,18 @@ packages:
     resolution: {integrity: sha512-j2Zq4NyQYG5XMST4cbs02Ak8iJUdxRM0XI5QyxXuZOzKOINmWurp3smXu3y5wDcJrptwpSjgXHzIQxR0omXljQ==}
     engines: {node: '>=12.0.0'}
 
+  tinypool@1.1.1:
+    resolution: {integrity: sha512-Zba82s87IFq9A9XmjiX5uZA/ARWDrB03OHlq+Vw1fSdt0I+4/Kutwy8BP4Y/y/aORMo61FQ0vIb5j44vSo5Pkg==}
+    engines: {node: ^18.0.0 || >=20.0.0}
+
+  tinyrainbow@2.0.0:
+    resolution: {integrity: sha512-op4nsTR47R6p0vMUUoYl/a+ljLFVtlfaXkLQmqfLR1qHma1h/ysYk4hEXZ880bf2CYgTskvTa/e196Vd5dDQXw==}
+    engines: {node: '>=14.0.0'}
+
+  tinyspy@4.0.4:
+    resolution: {integrity: sha512-azl+t0z7pw/z958Gy9svOTuzqIk6xq+NSheJzn5MMWtWTFywIacg2wUlzKFGtt3cthx0r2SxMK0yzJOR0IES7Q==}
+    engines: {node: '>=14.0.0'}
+
   tree-kill@1.2.2:
     resolution: {integrity: sha512-L0Orpi8qGpRG//Nd+H90vFB+3iHnue1zSSGmNOOCh1GLJ7rUKVwV2HvijphGQS2UmhUZewS9VgvxYIdgr+fG1A==}
     hasBin: true
@@ -1194,6 +1298,11 @@ packages:
     peerDependencies:
       browserslist: '>= 4.21.0'
 
+  vite-node@3.2.4:
+    resolution: {integrity: sha512-EbKSKh+bh1E1IFxeO0pg1n4dvoOTt0UDiXMd/qn++r98+jPO1xtJilvXldeuQ8giIB5IkpjCgMleHMNEsGH6pg==}
+    engines: {node: ^18.0.0 || ^20.0.0 || >=22.0.0}
+    hasBin: true
+
   vite-prerender-plugin@0.5.13:
     resolution: {integrity: sha512-IKSpYkzDBsKAxa05naRbj7GvNVMSdww/Z/E89oO3xndz+gWnOBOKOAbEXv7qDhktY/j3vHgJmoV1pPzqU2tx9g==}
     peerDependencies:
@@ -1230,6 +1339,39 @@ packages:
       terser:
         optional: true
 
+  vitest@3.2.4:
+    resolution: {integrity: sha512-LUCP5ev3GURDysTWiP47wRRUpLKMOfPh+yKTx3kVIEiu5KOMeqzpnYNsKyOoVrULivR8tLcks4+lga33Whn90A==}
+    engines: {node: ^18.0.0 || ^20.0.0 || >=22.0.0}
+    hasBin: true
+    peerDependencies:
+      '@edge-runtime/vm': '*'
+      '@types/debug': ^4.1.12
+      '@types/node': ^18.0.0 || ^20.0.0 || >=22.0.0
+      '@vitest/browser': 3.2.4
+      '@vitest/ui': 3.2.4
+      happy-dom: '*'
+      jsdom: '*'
+    peerDependenciesMeta:
+      '@edge-runtime/vm':
+        optional: true
+      '@types/debug':
+        optional: true
+      '@types/node':
+        optional: true
+      '@vitest/browser':
+        optional: true
+      '@vitest/ui':
+        optional: true
+      happy-dom:
+        optional: true
+      jsdom:
+        optional: true
+
+  why-is-node-running@2.3.0:
+    resolution: {integrity: sha512-hUrmaWBdVDcxvYqnyh09zunKzROWjbZTiNy8dBEjkS7ehEDQibXJ7XvlmtbwuTclUiIyN+CyXQD4Vmko8fNm8w==}
+    engines: {node: '>=8'}
+    hasBin: true
+
   yallist@3.1.1:
     resolution: {integrity: sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==}
 
@@ -1730,12 +1872,63 @@ snapshots:
       tailwindcss: 4.2.2
       vite: 5.4.21(lightningcss@1.32.0)
 
+  '@types/chai@5.2.3':
+    dependencies:
+      '@types/deep-eql': 4.0.2
+      assertion-error: 2.0.1
+
+  '@types/deep-eql@4.0.2': {}
+
   '@types/estree@1.0.8': {}
 
+  '@vitest/expect@3.2.4':
+    dependencies:
+      '@types/chai': 5.2.3
+      '@vitest/spy': 3.2.4
+      '@vitest/utils': 3.2.4
+      chai: 5.3.3
+      tinyrainbow: 2.0.0
+
+  '@vitest/mocker@3.2.4(vite@5.4.21(lightningcss@1.32.0))':
+    dependencies:
+      '@vitest/spy': 3.2.4
+      estree-walker: 3.0.3
+      magic-string: 0.30.21
+    optionalDependencies:
+      vite: 5.4.21(lightningcss@1.32.0)
+
+  '@vitest/pretty-format@3.2.4':
+    dependencies:
+      tinyrainbow: 2.0.0
+
+  '@vitest/runner@3.2.4':
+    dependencies:
+      '@vitest/utils': 3.2.4
+      pathe: 2.0.3
+      strip-literal: 3.1.0
+
+  '@vitest/snapshot@3.2.4':
+    dependencies:
+      '@vitest/pretty-format': 3.2.4
+      magic-string: 0.30.21
+      pathe: 2.0.3
+
+  '@vitest/spy@3.2.4':
+    dependencies:
+      tinyspy: 4.0.4
+
+  '@vitest/utils@3.2.4':
+    dependencies:
+      '@vitest/pretty-format': 3.2.4
+      loupe: 3.2.1
+      tinyrainbow: 2.0.0
+
   acorn@8.16.0: {}
 
   any-promise@1.3.0: {}
 
+  assertion-error@2.0.1: {}
+
   babel-plugin-transform-hook-names@1.0.2(@babel/core@7.29.0):
     dependencies:
       '@babel/core': 7.29.0
@@ -1761,6 +1954,16 @@ snapshots:
 
   caniuse-lite@1.0.30001784: {}
 
+  chai@5.3.3:
+    dependencies:
+      assertion-error: 2.0.1
+      check-error: 2.1.3
+      deep-eql: 5.0.2
+      loupe: 3.2.1
+      pathval: 2.0.1
+
+  check-error@2.1.3: {}
+
   chokidar@4.0.3:
     dependencies:
       readdirp: 4.1.2
@@ -1787,6 +1990,8 @@ snapshots:
     dependencies:
       ms: 2.1.3
 
+  deep-eql@5.0.2: {}
+
   detect-libc@2.1.2: {}
 
   dom-serializer@2.0.0:
@@ -1816,6 +2021,8 @@ snapshots:
 
   entities@4.5.0: {}
 
+  es-module-lexer@1.7.0: {}
+
   esbuild@0.21.5:
     optionalDependencies:
       '@esbuild/aix-ppc64': 0.21.5
@@ -1875,8 +2082,14 @@ snapshots:
 
   estree-walker@2.0.2: {}
 
+  estree-walker@3.0.3:
+    dependencies:
+      '@types/estree': 1.0.8
+
   eventemitter3@5.0.4: {}
 
+  expect-type@1.3.0: {}
+
   fdir@6.5.0(picomatch@4.0.4):
     optionalDependencies:
       picomatch: 4.0.4
@@ -1902,6 +2115,8 @@ snapshots:
 
   js-tokens@4.0.0: {}
 
+  js-tokens@9.0.1: {}
+
   jsesc@3.1.0: {}
 
   json5@2.2.3: {}
@@ -1963,6 +2178,8 @@ snapshots:
 
   load-tsconfig@0.2.5: {}
 
+  loupe@3.2.1: {}
+
   lru-cache@5.1.1:
     dependencies:
       yallist: 3.1.1
@@ -2005,6 +2222,8 @@ snapshots:
 
   pathe@2.0.3: {}
 
+  pathval@2.0.1: {}
+
   phaser@3.90.0:
     dependencies:
       eventemitter3: 5.0.4
@@ -2075,6 +2294,8 @@ snapshots:
 
   semver@6.3.1: {}
 
+  siginfo@2.0.0: {}
+
   simple-code-frame@1.3.0:
     dependencies:
       kolorist: 1.8.0
@@ -2085,6 +2306,14 @@ snapshots:
 
   stack-trace@1.0.0-pre2: {}
 
+  stackback@0.0.2: {}
+
+  std-env@3.10.0: {}
+
+  strip-literal@3.1.0:
+    dependencies:
+      js-tokens: 9.0.1
+
   sucrase@3.35.1:
     dependencies:
       '@jridgewell/gen-mapping': 0.3.13
@@ -2107,6 +2336,8 @@ snapshots:
     dependencies:
       any-promise: 1.3.0
 
+  tinybench@2.9.0: {}
+
   tinyexec@0.3.2: {}
 
   tinyglobby@0.2.15:
@@ -2114,6 +2345,12 @@ snapshots:
       fdir: 6.5.0(picomatch@4.0.4)
       picomatch: 4.0.4
 
+  tinypool@1.1.1: {}
+
+  tinyrainbow@2.0.0: {}
+
+  tinyspy@4.0.4: {}
+
   tree-kill@1.2.2: {}
 
   ts-interface-checker@0.1.13: {}
@@ -2156,6 +2393,24 @@ snapshots:
       escalade: 3.2.0
       picocolors: 1.1.1
 
+  vite-node@3.2.4(lightningcss@1.32.0):
+    dependencies:
+      cac: 6.7.14
+      debug: 4.4.3
+      es-module-lexer: 1.7.0
+      pathe: 2.0.3
+      vite: 5.4.21(lightningcss@1.32.0)
+    transitivePeerDependencies:
+      - '@types/node'
+      - less
+      - lightningcss
+      - sass
+      - sass-embedded
+      - stylus
+      - sugarss
+      - supports-color
+      - terser
+
   vite-prerender-plugin@0.5.13(vite@5.4.21(lightningcss@1.32.0)):
     dependencies:
       kolorist: 1.8.0
@@ -2175,6 +2430,47 @@ snapshots:
       fsevents: 2.3.3
       lightningcss: 1.32.0
 
+  vitest@3.2.4(lightningcss@1.32.0):
+    dependencies:
+      '@types/chai': 5.2.3
+      '@vitest/expect': 3.2.4
+      '@vitest/mocker': 3.2.4(vite@5.4.21(lightningcss@1.32.0))
+      '@vitest/pretty-format': 3.2.4
+      '@vitest/runner': 3.2.4
+      '@vitest/snapshot': 3.2.4
+      '@vitest/spy': 3.2.4
+      '@vitest/utils': 3.2.4
+      chai: 5.3.3
+      debug: 4.4.3
+      expect-type: 1.3.0
+      magic-string: 0.30.21
+      pathe: 2.0.3
+      picomatch: 4.0.4
+      std-env: 3.10.0
+      tinybench: 2.9.0
+      tinyexec: 0.3.2
+      tinyglobby: 0.2.15
+      tinypool: 1.1.1
+      tinyrainbow: 2.0.0
+      vite: 5.4.21(lightningcss@1.32.0)
+      vite-node: 3.2.4(lightningcss@1.32.0)
+      why-is-node-running: 2.3.0
+    transitivePeerDependencies:
+      - less
+      - lightningcss
+      - msw
+      - sass
+      - sass-embedded
+      - stylus
+      - sugarss
+      - supports-color
+      - terser
+
+  why-is-node-running@2.3.0:
+    dependencies:
+      siginfo: 2.0.0
+      stackback: 0.0.2
+
   yallist@3.1.1: {}
 
   zimmerframe@1.1.4: {}