diff --git a/.changeset/odd-trainers-exercise.md b/.changeset/odd-trainers-exercise.md
new file mode 100644
index 0000000..c4dc410
--- /dev/null
+++ b/.changeset/odd-trainers-exercise.md
@@ -0,0 +1,7 @@
+---
+"cachu": patch
+---
+
+refactor: edit testing
+
+Edit Jest config and test script, and add a `test` workflow.
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..6c34b62
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,34 @@
+name: 'Test'
+
+on: [ 'push', 'pull_request' ]
+
+jobs:
+  publish:
+    name: 'Test'
+    runs-on: 'ubuntu-latest'
+    steps:
+      - name: 'Git Checkout'
+        uses: 'actions/checkout@v3'
+
+      - name: 'Setup Node.js'
+        uses: 'actions/setup-node@v3'
+        with:
+          node-version: '18.x'
+          cache: 'npm'
+
+      - uses: 'actions/cache@v3'
+        id: 'cache'
+        with:
+          path: |
+            node_modules
+            */*/node_modules
+          key: ${{ runner.os }}-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+
+      - name: 'Install Dependencies'
+        if: steps.cache.outputs.cache-hit != 'true'
+        run: 'npm ci'
+
+      - name: 'Test'
+        run: 'npm test'
diff --git a/jest.config.json b/jest.config.json
new file mode 100644
index 0000000..2717f58
--- /dev/null
+++ b/jest.config.json
@@ -0,0 +1,4 @@
+{
+  "preset": "ts-jest",
+  "testEnvironment": "node"
+}
diff --git a/jest.config.ts b/jest.config.ts
deleted file mode 100644
index 045354b..0000000
--- a/jest.config.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export default {
-  preset: 'ts-jest',
-  testEnvironment: 'node'
-}
diff --git a/package.json b/package.json
index 72eb221..0d08d36 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "lint": "eslint src",
     "format": "eslint src --fix",
     "build": "empty dist && esbuild src/index.ts --bundle --minify --format=esm --legal-comments=none --outfile=dist/index.js",
-    "test": "jest"
+    "test": "jest --config jest.config.json"
   },
   "license": "Apache-2.0",
   "repository": "azurystudio/cachu",