import { DefaultTreeItem, Locator, TreeItem, ViewSection, WebElement, Workbench } from 'vscode-extension-tester';
/**
 * Expands a project in the sidebar explorer view
 * @param workbench - The VSCode workbench instance
 * @param projectName - The name of the project to expand
 * @returns The ViewSection representing the expanded project
 * @throws Assertion error if sidebar is not displayed
 */
export declare function expandProjectInSideBar(workbench: Workbench, projectName: string): Promise<ViewSection>;
/**
 * Gets the visible items from a project in the sidebar
 * @param workbench - The VSCode workbench instance
 * @param projectName - The name of the project to get items from
 * @returns Array of visible item labels in the project
 */
export declare function getVisibleItemsFromSidebar(workbench: Workbench, projectName: string): Promise<string[]>;
/**
 * Gets visible tree view items filtered by a search string
 * @param workbench - The VSCode workbench instance
 * @param projectName - The name of the project to get items from
 * @param searchString - The string to filter items by (items starting with this string will be included)
 * @returns Array of DefaultTreeItems that match the filter criteria
 */
export declare function getFilteredVisibleTreeViewItems(workbench: Workbench, projectName: string, searchString: string): Promise<DefaultTreeItem[]>;
/**
 * Gets visible tree view item labels filtered by a search string
 * @param workbench - The VSCode workbench instance
 * @param projectName - The name of the project to get items from
 * @param searchString - The string to filter items by (items starting with this string will be included)
 * @returns Array of label strings that match the filter criteria
 */
export declare function getFilteredVisibleTreeViewItemLabels(workbench: Workbench, projectName: string, searchString: string): Promise<string[]>;
/**
 * Finds a child item with the specified name in a tree item
 * @param defaultTreeItem - The parent tree item to search in
 * @param name - The exact name of the child item to find
 * @returns The child TreeItem if found, undefined otherwise
 */
export declare function getVisibleChild(defaultTreeItem: DefaultTreeItem, name: string): Promise<TreeItem | undefined>;
/**
 * Gets all visible children of a tree item
 * Similar to DefaultTreeItem.getChildren() but uses getVisibleItems()
 * @param defaultTreeItem - The parent tree item
 * @returns Array of visible child TreeItems
 */
export declare function getVisibleChildren(defaultTreeItem: DefaultTreeItem): Promise<TreeItem[]>;
/**
 * Gets all visible items within a tree
 * @param treeItem - The tree item to start from
 * @param locator - The locator to find items
 * @returns Array of WebElements representing all visible items in the tree
 */
export declare function getVisibleItems(treeItem: TreeItem, locator: Locator): Promise<WebElement[]>;
/**
 * Verifies that a project has been loaded
 * @param projectName - The name of the project to verify
 * @throws Error if the project or force-app folder cannot be found
 */
export declare function verifyProjectLoaded(projectName: string): Promise<void>;