Create a new Roku WebDriver session. This must be called before any other commands. Requires the Roku WebDriver server to be running.

End the current Roku WebDriver session and clean up resources.

Get the current UI hierarchy as SceneGraph XML. Essential for understanding what elements are on screen and writing element queries.

Find a UI element on screen using text, tag, and/or attributes. Returns element details if found.

Verify that a specific element is present on screen. Returns true/false. Critical for acceptance criteria validation.

Wait for a specific screen to load by checking for a marker element. Returns true when screen loads or false on timeout.

Press a remote control button. Common keys: Home, Back, Up, Down, Left, Right, Select, Play, Pause.

Execute a sequence of key presses for navigation flows.

Send text input (for search fields, forms, etc.).

Capture a screenshot of the current screen state. Returns base64-encoded PNG.

Launch a specific app with optional deep linking parameters.

Get current media player state (position, duration, state, buffering info).

Get list of all installed apps on the device.

Run a complete acceptance test with multiple verification steps. Returns detailed pass/fail results.