Added chromedriver installation step

Author: AutomationPanda

.github/workflows/test.yml

@@ -25,5 +25,8 @@ jobs:
       - name: Clean install the project
         run: npm ci
 
+      - name: Install ChromeDriver
+        run: npm install chromedriver --detect_chromedriver_version
+
       - name: Execute all tests
         run: npm test

README.md

@@ -27,6 +27,7 @@ To install project dependencies, run:
 
 ```
 npm install
+npm install chromedriver --detect_chromedriver_version
 ```
 
 The main test case is [`acme-bank.test.js`](test/acme-bank.test.js).