diff --git a/.github/workflows/other-runtime-unit-test.yml b/.github/workflows/other-runtime-unit-test.yml
index d4325b9ea..5bdd886d5 100644
--- a/.github/workflows/other-runtime-unit-test.yml
+++ b/.github/workflows/other-runtime-unit-test.yml
@@ -52,3 +52,39 @@ jobs:
             ${{ runner.os }}-deno-${{ inputs.package }}
       - name: Deno Unit Test
         run: yarn test:deno-unit --cache-dir=".turbo" --filter=./packages/${{ inputs.package }}
+  bun-unit-test:
+    name: Bun Unit Test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+      - uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: "1.0.6"
+      - name: Get yarn cache directory path
+        id: yarn-cache-dir-path
+        run: echo "dir=$(yarn config get cacheFolder)" >> $GITHUB_OUTPUT
+      - uses: actions/cache@v3
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-yarn-
+      - run: yarn install --immutable
+      - name: Turbo Cache
+        id: turbo-cache
+        uses: actions/cache@v3
+        with:
+          path: .turbo
+          key: ${{ runner.os }}-turbo-test:bun-unit-${{ inputs.package }}-${{ github.sha }}
+      - name: Build dist cache
+        if: steps.turbo-cache.outputs.cache-hit != 'true'
+        uses: actions/cache@v3
+        with:
+          path: .turbo
+          key: ${{ runner.os }}-turbo-build-${{ github.sha }}
+      - name: Bun Unit Test
+        run: yarn test:bun-unit --cache-dir=".turbo" --filter=./packages/${{ inputs.package }}
+        timeout-minutes: 1
diff --git a/.gitignore b/.gitignore
index b24f7d638..c32191f36 100644
--- a/.gitignore
+++ b/.gitignore
@@ -31,6 +31,7 @@ coverage
 # build
 dist
 denoTestsDist
+bunTestsDist
 benchDist
 out
 build
diff --git a/package.json b/package.json
index a56735777..b8c51f2f4 100644
--- a/package.json
+++ b/package.json
@@ -18,6 +18,7 @@
     "test:unit": "turbo run test:unit",
     "test:integration": "turbo run test:integration",
     "test:deno-unit": "turbo run test:deno-unit",
+    "test:bun-unit": "turbo run test:bun-unit",
     "test:e2e": "turbo run test:e2e",
     "test:test-type": "turbo run test:test-type",
     "format": "prettier --write \"**/*.{ts,tsx,md}\"",
diff --git a/packages/rest/package.json b/packages/rest/package.json
index 5baafb685..06d22000e 100644
--- a/packages/rest/package.json
+++ b/packages/rest/package.json
@@ -18,6 +18,7 @@
     "test:unit-coverage": "c8 mocha --no-warnings 'tests/unit/**/*.spec.ts'",
     "test:unit": "c8 --r lcov mocha --no-warnings 'tests/unit/**/*.spec.ts' && node ../../scripts/coveragePathFixing.js rest",
     "test:deno-unit": "swc tests --delete-dir-on-start --out-dir denoTestsDist && node ../../scripts/fixDenoTestExtension.js && deno test -A --import-map ../../denoImportMap.json denoTestsDist/unit",
+    "test:bun-unit": "node ../../scripts/fixBunTestExtension.js && bun test bunTestsDist/unit",
     "test:e2e": "c8 --r lcov mocha --exit --no-warnings --jobs 1 --t 30000 'tests/e2e/**/*.spec.ts' && node ../../scripts/coveragePathFixing.js rest",
     "test:unit:watch": "mocha --no-warnings --watch --parallel 'tests/unit/**/*.spec.ts'",
     "test:type": "tsc --noEmit",
diff --git a/packages/utils/package.json b/packages/utils/package.json
index aa97eaa0c..84d2c9d04 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -18,6 +18,7 @@
     "test:unit-coverage": "c8 mocha --no-warnings 'tests/**/*.spec.ts'",
     "test:unit": "c8 --r lcov mocha --no-warnings 'tests/**/*.spec.ts' && node ../../scripts/coveragePathFixing.js utils",
     "test:deno-unit": "swc tests --delete-dir-on-start -C jsc.minify.mangle=false --out-dir denoTestsDist && node ../../scripts/fixDenoTestExtension.js && deno test -A --import-map ../../denoImportMap.json denoTestsDist",
+    "test:bun-unit": "node ../../scripts/fixBunTestExtension.js && bun test bunTestsDist",
     "test:unit:watch": "mocha --no-warnings --watch --parallel 'tests/**/*.spec.ts'",
     "test:type": "tsc --noEmit",
     "test:test-type": "tsc --project tsconfig.test.json"
diff --git a/packages/utils/tests/bucket.spec.ts b/packages/utils/tests/bucket.spec.ts
index 98ac27037..9a5afee77 100644
--- a/packages/utils/tests/bucket.spec.ts
+++ b/packages/utils/tests/bucket.spec.ts
@@ -15,12 +15,14 @@ describe('bucket.ts', () => {
   let clock: sinon.SinonFakeTimers
 
   beforeEach(() => {
+    console.log('before')
     clock = sinon.useFakeTimers()
   })
 
   afterEach(() => {
     sinon.restore()
     clock.restore()
+    console.log('after')
   })
 
   describe('LeakyBucket function', () => {
diff --git a/scripts/fixBunTestExtension.js b/scripts/fixBunTestExtension.js
new file mode 100644
index 000000000..b0373e6a9
--- /dev/null
+++ b/scripts/fixBunTestExtension.js
@@ -0,0 +1,21 @@
+import fs from 'node:fs'
+
+const dirs = ['']
+try {
+  fs.rmSync('bunTestsDist', { recursive: true, force: true })
+} catch {
+  //
+}
+for await (const dir of dirs) {
+  await Promise.all(
+    fs.readdirSync(`tests${dir}`).map(async (file) => {
+      if (!file.endsWith('.ts') && !file.includes('.')) {
+        dirs.push(`${dir}/${file}`)
+        return
+      }
+      const content = await fs.promises.readFile(`tests${dir}/${file}`, 'utf-8')
+      fs.mkdirSync(`bunTestsDist${dir}`, { recursive: true })
+      fs.promises.writeFile(`bunTestsDist${dir}/${file}`, content.replace(/'mocha'/g, "'bun:test'"))
+    }),
+  )
+}
diff --git a/turbo.json b/turbo.json
index 20215e33e..a712ff0fe 100644
--- a/turbo.json
+++ b/turbo.json
@@ -32,6 +32,14 @@
       "dependsOn": ["build", "^build"],
       "outputs": ["denoTestsDist/**"]
     },
+    "test:bun-unit": {
+      "dependsOn": [
+        "^build"
+      ],
+      "outputs": [
+        "bunTestsDist/**"
+      ]
+    },
     "test:e2e": {
       "dependsOn": ["^build"],
       "outputs": ["coverage/**"]