diff --git a/.github/actions/setup/action.yml b/.github/actions/setup/action.yml
new file mode 100644
index 0000000..e43fd64
--- /dev/null
+++ b/.github/actions/setup/action.yml
@@ -0,0 +1,27 @@
+name: Setup Node.js (v20) with Yarn v2 🚀
+description: 'Set up Node.js version 20 and enable Yarn v2 using Corepack'
+
+inputs:
+  node-version:
+    description: 'The version of Node.js to set up.'
+    required: true
+    default: '20'
+
+outputs:
+  node-version:
+    description: 'The version of Node.js that was installed.'
+
+runs:
+  using: composite
+  steps:
+    - name: Set up Node.js v${{ inputs.node-version }} 💻
+      uses: actions/setup-node@v4
+      with:
+        node-version: ${{ inputs.node-version }}
+
+    - name: Enable Yarn v2 ⚡️
+      run: |
+        corepack enable
+        yarn --version
+        node --version
+      shell: bash
\ No newline at end of file
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index c263729..d91cdb1 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -1,52 +1,102 @@
-# Simple workflow for deploying static content to GitHub Pages
-name: Deploy static content to Pages
+name: 🚀 Test & Deploy Static Content to GitHub Pages
 
-on:
-  # Runs on pushes targeting the default branch
-  push:
-    branches: ['main']
-
-  # Allows you to run this workflow manually from the Actions tab
-  workflow_dispatch:
+on: push
 
 # Sets the GITHUB_TOKEN permissions to allow deployment to GitHub Pages
 permissions:
-  contents: read
-  pages: write
-  id-token: write
+  contents: read  # Read access to repository contents
+  pages: write    # Write access for deployment to GitHub Pages
+  id-token: write # Allow GitHub to issue an ID token for authentication
 
-# Allow one concurrent deployment
+# Allow only one concurrent deployment at a time
 concurrency:
-  group: 'pages'
-  cancel-in-progress: true
+  group: 'pages'  # Group deployments by name for concurrency control
+  cancel-in-progress: true  # Cancel any in-progress deployments if a new one starts
 
 jobs:
-  # Single deploy job since we're just deploying
+  # Setup environment and dependencies
+  setup:
+    name: 🛠️ Setup Development Environment
+    runs-on: ubuntu-latest
+    outputs:
+      node-modules-path: ${{ steps.cache-dependencies.outputs.cache-hit }}
+    
+    steps:
+      - name: Checkout Repository 📥
+        uses: actions/checkout@v4
+      
+      - name: Cache Dependencies 📦
+        uses: actions/cache@v4
+        id: cache-dependencies
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-node-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+
+      - name: Setup Node.js Environment ⚙️
+        uses: ./.github/actions/setup
+        with:
+          node-version: 20
+  
+      - name: Install Dependencies 🛠️
+        run: yarn install --immutable
+        if: steps.cache-dependencies.outputs.cache-hit != 'true' # Only install if cache miss
+
+  tests:
+    name: 🔍 Execute Unit Tests
+    needs: setup
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository 📥
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js Environment ⚙️
+        uses: ./.github/actions/setup
+        with:
+          node-version: 20
+
+      - name: Install Dependencies 🛠️
+        run: yarn install --immutable
+
+      - name: Run Tests 🧪
+        run: yarn test
+
   deploy:
+    name: 🚀 Deploy to GitHub Pages
+    needs: [setup, tests]
+    if: github.ref == 'refs/heads/main' # Only deploy from the main branch
+
     environment:
-      name: github-pages
-      url: ${{ steps.deployment.outputs.page_url }}
+      name: github-pages  # Set deployment environment to GitHub Pages
+      url: ${{ steps.deployment.outputs.page_url }}  # Output page URL
+      
     runs-on: ubuntu-latest
+
     steps:
-      - name: Checkout
+      - name: Checkout Repository 📥
         uses: actions/checkout@v4
-      - run: corepack enable
-      - name: Set up Node
-        uses: actions/setup-node@v4
+
+      - name: Setup Node.js Environment ⚙️
+        uses: ./.github/actions/setup
         with:
           node-version: 20
-          cache: 'yarn'
-      - name: Install dependencies
-        run: yarn install
-      - name: Build
-        run: yarn build:demo
-      - name: Setup Pages
+
+      - name: Install Dependencies 🛠️
+        run: yarn install --immutable
+
+      - name: Build Static Content 🏗️
+        run: yarn build:demo # Build the static site with Vite
+
+      - name: Setup GitHub Pages ⚙️
         uses: actions/configure-pages@v4
-      - name: Upload artifact
+
+      - name: Upload Build Artifacts 📦
         uses: actions/upload-pages-artifact@v3
         with:
-          # Upload dist folder
-          path: './dist'
-      - name: Deploy to GitHub Pages
+          path: './dist' # Path to the build output directory
+          
+      - name: Deploy to GitHub Pages 🌐
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v4 # Deploy the build to GitHub Pages
diff --git a/.gitignore b/.gitignore
index 2d55d61..f51070b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 node_modules
 dist
+coverage/
 
 # Yarn v2
 .pnp.*
diff --git a/package.json b/package.json
index 028b4f8..e0141b0 100644
--- a/package.json
+++ b/package.json
@@ -16,11 +16,13 @@
     }
   },
   "scripts": {
-    "dev": "vite",
     "build": "tsc && vite build",
     "build:demo": "vite build --mode development",
+    "coverage": "vitest run --coverage",
+    "dev": "vite",
+    "preversion": "yarn build",
     "preview": "vite preview",
-    "preversion": "yarn build"
+    "test": "vitest"
   },
   "repository": {
     "type": "git",
@@ -33,8 +35,10 @@
   },
   "homepage": "https://github.com/teritorio/maplibre-gl-teritorio-cluster#readme",
   "devDependencies": {
+    "@vitest/coverage-v8": "2.1.5",
     "typescript": "^5.6.2",
-    "vite": "^5.4.4"
+    "vite": "^5.4.4",
+    "vitest": "^2.1.5"
   },
   "dependencies": {
     "@turf/bbox": "^7.1.0",
diff --git a/tests/mocks/maplibre-gl.mock.ts b/tests/mocks/maplibre-gl.mock.ts
new file mode 100644
index 0000000..80e0805
--- /dev/null
+++ b/tests/mocks/maplibre-gl.mock.ts
@@ -0,0 +1,14 @@
+import { vi } from 'vitest'
+
+vi.mock('maplibre-gl', () => {
+  return {
+    Map: vi.fn().mockImplementation(() => ({
+      on: vi.fn(),
+      querySourceFeatures: vi.fn().mockReturnValue([]),
+      getSource: vi.fn().mockReturnValue({
+        getClusterLeaves: vi.fn(),
+      }),
+      fitBounds: vi.fn(),
+    }))
+  }
+})
diff --git a/tests/teritorio-cluster.test.ts b/tests/teritorio-cluster.test.ts
new file mode 100644
index 0000000..6303452
--- /dev/null
+++ b/tests/teritorio-cluster.test.ts
@@ -0,0 +1,53 @@
+import { describe, it, expect, beforeEach } from 'vitest'
+import { TeritorioCluster } from '../src/teritorio-cluster'
+import { Map as MapGL } from 'maplibre-gl'
+
+describe('TeritorioCluster', () => {
+  let map: MapGL
+  let teritorioCluster: TeritorioCluster
+
+  beforeEach(() => {
+    // Create a mock map
+    map = new MapGL({ container: 'map'})
+
+    // Initialize the cluster
+    teritorioCluster = new TeritorioCluster(map, 'sourceId')
+  })
+
+  it('should initialize with default values', () => {
+    expect(teritorioCluster.map).toMatchObject(map)
+    expect(teritorioCluster.clusterLeaves).toBeInstanceOf(Map)
+    expect(teritorioCluster.clusterLeaves.size).toBe(0)
+    expect(teritorioCluster.clusterMaxZoom).toBe(17)
+    expect(teritorioCluster.clusterMinZoom).toBe(0)
+
+    // Should have the default render function
+    expect(teritorioCluster.clusterRender).toBeUndefined()
+
+    expect(teritorioCluster.featuresMap).toBeInstanceOf(Map)
+    expect(teritorioCluster.featuresMap.size).toBe(0)
+    expect(teritorioCluster.fitBoundsOptions).toMatchObject({ padding: 20 })
+    expect(teritorioCluster.initialFeature).toBeUndefined()
+
+    // Should have the default render function
+    expect(teritorioCluster.markerRender).toBeUndefined()
+
+    expect(teritorioCluster.markerSize).toBe(24)
+    expect(teritorioCluster.markersOnScreen).toBeInstanceOf(Map)
+    expect(teritorioCluster.markersOnScreen.size).toBe(0)
+    expect(teritorioCluster.pinMarker).toBeNull()
+
+    // Should have the default render function
+    expect(teritorioCluster.pinMarkerRender).toBeUndefined()
+
+    expect(teritorioCluster.selectedClusterId).toBeNull()
+    expect(teritorioCluster.selectedFeatureId).toBeNull()
+    expect(teritorioCluster.sourceId).toBe('sourceId')
+    expect(teritorioCluster.ticking).toBeFalsy()
+
+    // Should have the default render function
+    expect(teritorioCluster.unfoldedClusterRender).toBeUndefined()
+
+    expect(teritorioCluster.unfoldedClusterMaxLeaves).toBe(7)
+  })
+})
\ No newline at end of file
diff --git a/vitest.config.ts b/vitest.config.ts
new file mode 100644
index 0000000..e16953f
--- /dev/null
+++ b/vitest.config.ts
@@ -0,0 +1,10 @@
+import { defineConfig } from 'vitest/config'
+
+export default defineConfig({
+  test: {
+    coverage: {
+      reporter: ['text', 'json', 'html'],
+    },
+    setupFiles: './tests/mocks/maplibre-gl.mock.ts',
+  },
+})
diff --git a/yarn.lock b/yarn.lock
index a7855c3..3bcab65 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5,6 +5,58 @@ __metadata:
   version: 8
   cacheKey: 10c0
 
+"@ampproject/remapping@npm:^2.3.0":
+  version: 2.3.0
+  resolution: "@ampproject/remapping@npm:2.3.0"
+  dependencies:
+    "@jridgewell/gen-mapping": "npm:^0.3.5"
+    "@jridgewell/trace-mapping": "npm:^0.3.24"
+  checksum: 10c0/81d63cca5443e0f0c72ae18b544cc28c7c0ec2cea46e7cb888bb0e0f411a1191d0d6b7af798d54e30777d8d1488b2ec0732aac2be342d3d7d3ffd271c6f489ed
+  languageName: node
+  linkType: hard
+
+"@babel/helper-string-parser@npm:^7.25.9":
+  version: 7.25.9
+  resolution: "@babel/helper-string-parser@npm:7.25.9"
+  checksum: 10c0/7244b45d8e65f6b4338a6a68a8556f2cb161b782343e97281a5f2b9b93e420cad0d9f5773a59d79f61d0c448913d06f6a2358a87f2e203cf112e3c5b53522ee6
+  languageName: node
+  linkType: hard
+
+"@babel/helper-validator-identifier@npm:^7.25.9":
+  version: 7.25.9
+  resolution: "@babel/helper-validator-identifier@npm:7.25.9"
+  checksum: 10c0/4fc6f830177b7b7e887ad3277ddb3b91d81e6c4a24151540d9d1023e8dc6b1c0505f0f0628ae653601eb4388a8db45c1c14b2c07a9173837aef7e4116456259d
+  languageName: node
+  linkType: hard
+
+"@babel/parser@npm:^7.25.4":
+  version: 7.26.2
+  resolution: "@babel/parser@npm:7.26.2"
+  dependencies:
+    "@babel/types": "npm:^7.26.0"
+  bin:
+    parser: ./bin/babel-parser.js
+  checksum: 10c0/751a743087b3a9172a7599f1421830d44c38f065ef781588d2bfb1c98f9b461719a226feb13c868d7a284783eee120c88ea522593118f2668f46ebfb1105c4d7
+  languageName: node
+  linkType: hard
+
+"@babel/types@npm:^7.25.4, @babel/types@npm:^7.26.0":
+  version: 7.26.0
+  resolution: "@babel/types@npm:7.26.0"
+  dependencies:
+    "@babel/helper-string-parser": "npm:^7.25.9"
+    "@babel/helper-validator-identifier": "npm:^7.25.9"
+  checksum: 10c0/b694f41ad1597127e16024d766c33a641508aad037abd08d0d1f73af753e1119fa03b4a107d04b5f92cc19c095a594660547ae9bead1db2299212d644b0a5cb8
+  languageName: node
+  linkType: hard
+
+"@bcoe/v8-coverage@npm:^0.2.3":
+  version: 0.2.3
+  resolution: "@bcoe/v8-coverage@npm:0.2.3"
+  checksum: 10c0/6b80ae4cb3db53f486da2dc63b6e190a74c8c3cca16bb2733f234a0b6a9382b09b146488ae08e2b22cf00f6c83e20f3e040a2f7894f05c045c946d6a090b1d52
+  languageName: node
+  linkType: hard
+
 "@esbuild/aix-ppc64@npm:0.21.5":
   version: 0.21.5
   resolution: "@esbuild/aix-ppc64@npm:0.21.5"
@@ -180,6 +232,55 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@istanbuljs/schema@npm:^0.1.2":
+  version: 0.1.3
+  resolution: "@istanbuljs/schema@npm:0.1.3"
+  checksum: 10c0/61c5286771676c9ca3eb2bd8a7310a9c063fb6e0e9712225c8471c582d157392c88f5353581c8c9adbe0dff98892317d2fdfc56c3499aa42e0194405206a963a
+  languageName: node
+  linkType: hard
+
+"@jridgewell/gen-mapping@npm:^0.3.5":
+  version: 0.3.5
+  resolution: "@jridgewell/gen-mapping@npm:0.3.5"
+  dependencies:
+    "@jridgewell/set-array": "npm:^1.2.1"
+    "@jridgewell/sourcemap-codec": "npm:^1.4.10"
+    "@jridgewell/trace-mapping": "npm:^0.3.24"
+  checksum: 10c0/1be4fd4a6b0f41337c4f5fdf4afc3bd19e39c3691924817108b82ffcb9c9e609c273f936932b9fba4b3a298ce2eb06d9bff4eb1cc3bd81c4f4ee1b4917e25feb
+  languageName: node
+  linkType: hard
+
+"@jridgewell/resolve-uri@npm:^3.1.0":
+  version: 3.1.2
+  resolution: "@jridgewell/resolve-uri@npm:3.1.2"
+  checksum: 10c0/d502e6fb516b35032331406d4e962c21fe77cdf1cbdb49c6142bcbd9e30507094b18972778a6e27cbad756209cfe34b1a27729e6fa08a2eb92b33943f680cf1e
+  languageName: node
+  linkType: hard
+
+"@jridgewell/set-array@npm:^1.2.1":
+  version: 1.2.1
+  resolution: "@jridgewell/set-array@npm:1.2.1"
+  checksum: 10c0/2a5aa7b4b5c3464c895c802d8ae3f3d2b92fcbe84ad12f8d0bfbb1f5ad006717e7577ee1fd2eac00c088abe486c7adb27976f45d2941ff6b0b92b2c3302c60f4
+  languageName: node
+  linkType: hard
+
+"@jridgewell/sourcemap-codec@npm:^1.4.10, @jridgewell/sourcemap-codec@npm:^1.4.14, @jridgewell/sourcemap-codec@npm:^1.5.0":
+  version: 1.5.0
+  resolution: "@jridgewell/sourcemap-codec@npm:1.5.0"
+  checksum: 10c0/2eb864f276eb1096c3c11da3e9bb518f6d9fc0023c78344cdc037abadc725172c70314bdb360f2d4b7bffec7f5d657ce006816bc5d4ecb35e61b66132db00c18
+  languageName: node
+  linkType: hard
+
+"@jridgewell/trace-mapping@npm:^0.3.23, @jridgewell/trace-mapping@npm:^0.3.24":
+  version: 0.3.25
+  resolution: "@jridgewell/trace-mapping@npm:0.3.25"
+  dependencies:
+    "@jridgewell/resolve-uri": "npm:^3.1.0"
+    "@jridgewell/sourcemap-codec": "npm:^1.4.14"
+  checksum: 10c0/3d1ce6ebc69df9682a5a8896b414c6537e428a1d68b02fcc8363b04284a8ca0df04d0ee3013132252ab14f2527bc13bea6526a912ecb5658f0e39fd2860b4df4
+  languageName: node
+  linkType: hard
+
 "@mapbox/geojson-rewind@npm:^0.5.2":
   version: 0.5.2
   resolution: "@mapbox/geojson-rewind@npm:0.5.2"
@@ -403,9 +504,11 @@ __metadata:
   dependencies:
     "@turf/bbox": "npm:^7.1.0"
     "@turf/helpers": "npm:^7.1.0"
+    "@vitest/coverage-v8": "npm:2.1.5"
     maplibre-gl: "npm:^4.7.0"
     typescript: "npm:^5.6.2"
     vite: "npm:^5.4.4"
+    vitest: "npm:^2.1.5"
   languageName: unknown
   linkType: soft
 
@@ -448,6 +551,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/estree@npm:^1.0.0":
+  version: 1.0.6
+  resolution: "@types/estree@npm:1.0.6"
+  checksum: 10c0/cdfd751f6f9065442cd40957c07fd80361c962869aa853c1c2fd03e101af8b9389d8ff4955a43a6fcfa223dd387a089937f95be0f3eec21ca527039fd2d9859a
+  languageName: node
+  linkType: hard
+
 "@types/geojson-vt@npm:3.2.5":
   version: 3.2.5
   resolution: "@types/geojson-vt@npm:3.2.5"
@@ -498,6 +608,113 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@vitest/coverage-v8@npm:2.1.5":
+  version: 2.1.5
+  resolution: "@vitest/coverage-v8@npm:2.1.5"
+  dependencies:
+    "@ampproject/remapping": "npm:^2.3.0"
+    "@bcoe/v8-coverage": "npm:^0.2.3"
+    debug: "npm:^4.3.7"
+    istanbul-lib-coverage: "npm:^3.2.2"
+    istanbul-lib-report: "npm:^3.0.1"
+    istanbul-lib-source-maps: "npm:^5.0.6"
+    istanbul-reports: "npm:^3.1.7"
+    magic-string: "npm:^0.30.12"
+    magicast: "npm:^0.3.5"
+    std-env: "npm:^3.8.0"
+    test-exclude: "npm:^7.0.1"
+    tinyrainbow: "npm:^1.2.0"
+  peerDependencies:
+    "@vitest/browser": 2.1.5
+    vitest: 2.1.5
+  peerDependenciesMeta:
+    "@vitest/browser":
+      optional: true
+  checksum: 10c0/c6870a8714861fafa5114711d9c2ea56525e6a5e2ebf464e0aea1cb8b79a2fe742e239c0ee210c3e8e916646f799b07707c8bf2a7fd33e0d7f2bc9bd9d938d77
+  languageName: node
+  linkType: hard
+
+"@vitest/expect@npm:2.1.5":
+  version: 2.1.5
+  resolution: "@vitest/expect@npm:2.1.5"
+  dependencies:
+    "@vitest/spy": "npm:2.1.5"
+    "@vitest/utils": "npm:2.1.5"
+    chai: "npm:^5.1.2"
+    tinyrainbow: "npm:^1.2.0"
+  checksum: 10c0/68f7011e7883dea1d1974fa05d30d7a1eff72f08741312e84f1b138f474e75e9db7ff7ced23a50fc16605baa123a2f10ef9a834b418e03dbeed23d1e0043fc90
+  languageName: node
+  linkType: hard
+
+"@vitest/mocker@npm:2.1.5":
+  version: 2.1.5
+  resolution: "@vitest/mocker@npm:2.1.5"
+  dependencies:
+    "@vitest/spy": "npm:2.1.5"
+    estree-walker: "npm:^3.0.3"
+    magic-string: "npm:^0.30.12"
+  peerDependencies:
+    msw: ^2.4.9
+    vite: ^5.0.0
+  peerDependenciesMeta:
+    msw:
+      optional: true
+    vite:
+      optional: true
+  checksum: 10c0/57034aa3476768133042c6b4193d71dbd4ace98c39241ae2c1fa21c33d5afd6d469de86511cdc59a0d7dd5585c05ac605406c60b0ae3cfbf3f650326642d4aca
+  languageName: node
+  linkType: hard
+
+"@vitest/pretty-format@npm:2.1.5, @vitest/pretty-format@npm:^2.1.5":
+  version: 2.1.5
+  resolution: "@vitest/pretty-format@npm:2.1.5"
+  dependencies:
+    tinyrainbow: "npm:^1.2.0"
+  checksum: 10c0/d6667f1e5d272f557f8cca440af65645346b5aa74a04041466859087f14a78a296e3f1928caa05de0cc558880cc8a49ce14696fef7b8f5dbc3eb856d672b0abf
+  languageName: node
+  linkType: hard
+
+"@vitest/runner@npm:2.1.5":
+  version: 2.1.5
+  resolution: "@vitest/runner@npm:2.1.5"
+  dependencies:
+    "@vitest/utils": "npm:2.1.5"
+    pathe: "npm:^1.1.2"
+  checksum: 10c0/d39ea4c6f8805aa3e52130ac0a3d325506a4d4bb97d0d7ac80734beb21d9a496ee50586de9801f4b66f2dc8ff38f27a75065a258fd3633bc1cfe68bd9c1dd73e
+  languageName: node
+  linkType: hard
+
+"@vitest/snapshot@npm:2.1.5":
+  version: 2.1.5
+  resolution: "@vitest/snapshot@npm:2.1.5"
+  dependencies:
+    "@vitest/pretty-format": "npm:2.1.5"
+    magic-string: "npm:^0.30.12"
+    pathe: "npm:^1.1.2"
+  checksum: 10c0/3dc44b5a043acbbd15e08c3c0519ef5a344d06ade10ee9522b4e4305f4826f2be8353b58d0b6e11aa272078ba42ff0d2ffa62368b6e0cf996ad0d7977df9f22f
+  languageName: node
+  linkType: hard
+
+"@vitest/spy@npm:2.1.5":
+  version: 2.1.5
+  resolution: "@vitest/spy@npm:2.1.5"
+  dependencies:
+    tinyspy: "npm:^3.0.2"
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+    check-error: "npm:^2.1.1"
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+    loupe: "npm:^3.1.0"
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+  languageName: node
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+    debug: "npm:^4.1.1"
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+  languageName: node
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+  resolution: "magic-string@npm:0.30.13"
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+  languageName: node
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+  dependencies:
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+  resolution: "pathe@npm:1.1.2"
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+  languageName: node
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+  resolution: "siginfo@npm:2.0.0"
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+  languageName: node
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+
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+  resolution: "stackback@npm:0.0.2"
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+  resolution: "std-env@npm:3.8.0"
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+  resolution: "supports-color@npm:7.2.0"
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+  resolution: "test-exclude@npm:7.0.1"
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+  languageName: node
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+  resolution: "tinyrainbow@npm:1.2.0"
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+    vite: bin/vite.js
+  checksum: 10c0/d536bb7af57dd0eca2a808f95f5ff1d7b7ffb8d86e17c6893087680a0448bd0d15e07475270c8a6de65cb5115592d037130a1dd979dc76bcef8c1dda202a1874
+  languageName: node
+  linkType: hard
+
 "vite@npm:^5.4.4":
   version: 5.4.7
   resolution: "vite@npm:5.4.7"
@@ -1867,6 +2385,56 @@ __metadata:
   languageName: node
   linkType: hard
 
+"vitest@npm:^2.1.5":
+  version: 2.1.5
+  resolution: "vitest@npm:2.1.5"
+  dependencies:
+    "@vitest/expect": "npm:2.1.5"
+    "@vitest/mocker": "npm:2.1.5"
+    "@vitest/pretty-format": "npm:^2.1.5"
+    "@vitest/runner": "npm:2.1.5"
+    "@vitest/snapshot": "npm:2.1.5"
+    "@vitest/spy": "npm:2.1.5"
+    "@vitest/utils": "npm:2.1.5"
+    chai: "npm:^5.1.2"
+    debug: "npm:^4.3.7"
+    expect-type: "npm:^1.1.0"
+    magic-string: "npm:^0.30.12"
+    pathe: "npm:^1.1.2"
+    std-env: "npm:^3.8.0"
+    tinybench: "npm:^2.9.0"
+    tinyexec: "npm:^0.3.1"
+    tinypool: "npm:^1.0.1"
+    tinyrainbow: "npm:^1.2.0"
+    vite: "npm:^5.0.0"
+    vite-node: "npm:2.1.5"
+    why-is-node-running: "npm:^2.3.0"
+  peerDependencies:
+    "@edge-runtime/vm": "*"
+    "@types/node": ^18.0.0 || >=20.0.0
+    "@vitest/browser": 2.1.5
+    "@vitest/ui": 2.1.5
+    happy-dom: "*"
+    jsdom: "*"
+  peerDependenciesMeta:
+    "@edge-runtime/vm":
+      optional: true
+    "@types/node":
+      optional: true
+    "@vitest/browser":
+      optional: true
+    "@vitest/ui":
+      optional: true
+    happy-dom:
+      optional: true
+    jsdom:
+      optional: true
+  bin:
+    vitest: vitest.mjs
+  checksum: 10c0/1befb842da0826eed8761fe6cbd6ecae6b38d1ae83ac6619b994544d07e47905feaff2b254210315aa8e9b86645174c71a63b5d809799a289679a0063381c9a4
+  languageName: node
+  linkType: hard
+
 "vt-pbf@npm:^3.1.3":
   version: 3.1.3
   resolution: "vt-pbf@npm:3.1.3"
@@ -1900,6 +2468,18 @@ __metadata:
   languageName: node
   linkType: hard
 
+"why-is-node-running@npm:^2.3.0":
+  version: 2.3.0
+  resolution: "why-is-node-running@npm:2.3.0"
+  dependencies:
+    siginfo: "npm:^2.0.0"
+    stackback: "npm:0.0.2"
+  bin:
+    why-is-node-running: cli.js
+  checksum: 10c0/1cde0b01b827d2cf4cb11db962f3958b9175d5d9e7ac7361d1a7b0e2dc6069a263e69118bd974c4f6d0a890ef4eedfe34cf3d5167ec14203dbc9a18620537054
+  languageName: node
+  linkType: hard
+
 "wrap-ansi-cjs@npm:wrap-ansi@^7.0.0":
   version: 7.0.0
   resolution: "wrap-ansi@npm:7.0.0"