🧪 Software Test Automation using Python & Selenium

This project demonstrates automated testing of SauceDemo using Python 3 and Selenium WebDriver. It is created for SE3010 – Software Engineering Process & Quality Management – Assignment 02 (Part B).

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📁 Folder & File Structure

Software-Test-Automation-/
├── chromedriver.exe           # ChromeDriver binary
├── driver_setup.py            # Common driver setup module
├── screenshots/               # Screenshots saved for each test case
│   ├── tc01_valid_login.png
│   ├── tc03_valid_checkout.png
│   └── ...
├── tc01_valid_login.py        # ✅ Valid login test
├── tc02_invalid_login.py      # ❌ Invalid login test
├── tc03_valid_checkout.py     # ✅ Valid checkout test
├── tc04_invalid_checkout.py   # ❌ Invalid checkout test
├── tc05_valid_cart.py         # ✅ Valid cart functionality test
├── tc06_invalid_cart.py       # ❌ Invalid cart interaction test
├── tc07_valid_ui_elements.py  # ✅ UI validation test
├── tc08_invalid_ui_elements.py # ❌ UI negative test

⚙️ Setup Instructions

✅ Prerequisites

• Python 3.12+ installed
• Google Chrome installed (latest)
• Matching version of chromedriver.exe in project root
• Selenium installed:

pip install selenium

🚀 How to Run Tests

Run individual test cases using:

python tc01_valid_login.py
python tc02_invalid_login.py
python tc03_valid_checkout.py
...

📸 Screenshots are saved automatically to the screenshots/ folder.

🔍 Test Case Summary

Test Case File	Description	Expected Result
tc01_valid_login.py	Login with valid credentials	✅ Login success
tc02_invalid_login.py	Login with invalid credentials	❌ Login fails
tc03_valid_checkout.py	Full checkout process	✅ Checkout success
tc04_invalid_checkout.py	Invalid checkout flow	❌ Checkout fails
tc05_valid_cart.py	Add/remove items in cart	✅ Cart updates
tc06_invalid_cart.py	Invalid cart actions	❌ Action blocked
tc07_valid_ui_elements.py	Check important UI elements	✅ Elements exist
tc08_invalid_ui_elements.py	Check missing/wrong elements	❌ Elements fail

🖼️ Sample Screenshots

Below are screenshots from all test runs:

✅ Valid Login

❌ Invalid Login

✅ Valid Checkout

❌ Invalid Checkout

✅ Valid Cart

❌ Invalid Cart

✅ UI Elements Check

🧠 Technologies Used

• 🐍 Python 3.12
• 🌐 Selenium WebDriver
• 🧪 Automated UI Testing
• 🖥️ Chrome + ChromeDriver

📄 License

This project is for academic and learning purposes only.

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✅ Next Steps

1. Create a new README.md in your project root.
2. Paste the content above.
3. Push to GitHub:

git add README.md
git commit -m "Add full structured README"
git push origin main