| cleanup | Cleans up the rendered component tree. |
| configure | Configures the testing library behavior. |
| findAllByLabelText | Finds all elements matching label or text content. |
| findAllByRole | Finds all elements matching an accessible role. |
| findAllByTestId | Finds all elements matching a test ID pattern. |
| findAllByText | Finds all elements matching visible text content. |
| findByLabelText | Finds a single element by its label or text content. |
| findByRole | Finds a single element by accessible role. |
| findByTestId | Finds a single element by test ID (widget name). |
| findByText | Finds a single element by visible text content. |
| fireEvent | Emits a GTK signal on a widget or event controller. |
| getConfig | Returns the current testing library configuration. |
| getRoles | Collects all accessible roles and their widgets from a container. |
| logRoles | Logs all accessible roles in a container to the console. |
| prettyRoles | Formats roles into a readable string for error messages. |
| prettyWidget | Formats a widget tree as a readable string for debugging. |
| queryAllByLabelText | Finds all elements matching label text without throwing. |
| queryAllByRole | Finds all elements matching a role without throwing. |
| queryAllByTestId | Finds all elements matching a test ID without throwing. |
| queryAllByText | Finds all elements matching text content without throwing. |
| queryByLabelText | Finds a single element matching label text without throwing. |
| queryByRole | Finds a single element matching a role without throwing. |
| queryByTestId | Finds a single element matching a test ID without throwing. |
| queryByText | Finds a single element matching text content without throwing. |
| render | Renders a React element for testing. |
| screenshot | Captures a screenshot of a GTK widget as a PNG image. |
| tick | Yields to the event loop, allowing pending GTK events to process. |
| waitFor | Waits for a callback to succeed. |
| waitForElementToBeRemoved | Waits for an element to be removed from the widget tree. |
| within | Creates scoped query methods for a container widget. |