Setting Up the First Automation Script
Planning Your First Script
Before writing any code, decide on a simple, well-defined goal for your first script - for example, opening a website and confirming the page title loads correctly. Starting small makes it easier to debug and understand each step.
Setting Up the Project
Create a new project folder, set up a virtual environment (for Python) or a build tool configuration (for Java), and install Selenium as a dependency. Keeping automation projects isolated from other code prevents version conflicts.
- Create a dedicated project folder for your automation scripts
- Install Selenium and any testing framework you plan to use, such as pytest or JUnit
- Choose an IDE such as VS Code or IntelliJ for writing and debugging scripts
Structure of a Basic Script
A typical first Selenium script follows a consistent structure regardless of language: import the WebDriver, create a browser instance, perform an action, assert the expected result, then close the browser.
Typical Script Steps
| Step | What Happens |
|---|---|
| 1. Import WebDriver | Bring Selenium's driver classes into your script |
| 2. Launch Browser | Create a new browser session |
| 3. Navigate | Open the target URL |
| 4. Verify | Check the page title or an element's presence |
| 5. Quit | Close the browser and end the session |
Running and Debugging
Run your script from the terminal or your IDE, and watch the browser open automatically. If it fails, check the error message carefully - most early issues come from mismatched driver versions or scripts running before the page has fully loaded.
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