agent-browser

Browser automation streamlines testing, data collection, and form submission by applying commands for navigation, element discovery, and state verification across web pages. You open pages, capture accessibility trees, and interact with elements using references from snapshot outputs.

Capturing screenshots and verifying page state for QA workflows involves using browser automation to retrieve text, attributes, and titles from web applications. You navigate to target pages, snapshot the accessibility tree, and validate the retrieved information against expected results.

Browser automation supports reliable navigation, element discovery, and state verification across multiple pages or frames. You can click, fill, type, select, and drag interactions using element references or semantic finders within these nested structures.

Form filling relies on element references extracted from snapshot outputs to click, fill, type, and select form fields. You open a page, capture the accessibility tree, and pass the discovered element references directly to interaction commands.

Running browser automation for testing setups requires a browser automation engine to execute navigation, snapshotting, and interaction commands. No additional dependencies are listed, but the engine must support capturing accessibility trees and managing page state.

Browser automation requires snapshotting because it captures the accessibility tree, which identifies interactive elements and generates the element references needed for reliable interactions. Without snapshots, commands cannot accurately target elements for clicking, filling, or data extraction.