diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2faf757c..f94f6f6b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -25,5 +25,8 @@ jobs:
         NAME: ${{ secrets.NAME }}
         PRIVATEKEY: ${{ secrets.PRIVATEKEY }}
         SEED: ${{ secrets.SEED }}
-      run: npm run test:e2e
+      - run: npm install
+      - run: npm ci
+      - run: npm publish --dry-run
+      - run: npm run test:e2e
 
diff --git a/src/coinbase/tests/e2e.ts b/src/coinbase/tests/e2e.ts
index 950529ab..3d1b2924 100644
--- a/src/coinbase/tests/e2e.ts
+++ b/src/coinbase/tests/e2e.ts
@@ -8,16 +8,26 @@ describe("Coinbase SDK E2E Test", () => {
   beforeAll(() => {
     dotenv.config();
   });
+
   beforeEach(() => {
     coinbase = new Coinbase({
       apiKeyName: process.env.NAME,
       privateKey: process.env.PRIVATEKEY,
     });
   });
+
   it("should be able to access environment variables", () => {
     expect(process.env.NAME).toBeDefined();
     expect(process.env.PRIVATEKEY).toBeDefined();
   });
+
+  it("should have created a dist folder for NPM", () => {
+    expect(fs.existsSync("./dist")).toBe(true);
+    expect(fs.existsSync("./dist/index.js")).toBe(true);
+    expect(fs.existsSync("./dist/client/index.js")).toBe(true);
+    expect(fs.existsSync("./dist/coinbase/coinbase.js")).toBe(true);
+  });
+
   it("should be able to interact with the Coinbase SDK", async () => {
     console.log("Fetching default user...");
     const user = await coinbase.getDefaultUser();