Function createMockTreeView

Returns {
    _fireCheckboxState: (items: readonly (readonly [T, number])[]) => void;
    _fireCollapseElement: (element: T) => void;
    _fireExpandElement: (element: T) => void;
    _fireSelectionChange: (selection: readonly T[]) => void;
    _fireVisibilityChange: (visible: boolean) => void;
    badge: { tooltip: string; value: number } | undefined;
    description: string | undefined;
    dispose: MockFn<unknown[], unknown>;
    message: string | undefined;
    onDidChangeCheckboxState: MockFn<
        [listener: (e: { items: readonly (readonly [T, number])[] }) => void],
        { dispose: MockFn<[], void> },
    >;
    onDidChangeSelection: MockFn<
        [listener: (e: { selection: readonly T[] }) => void],
        { dispose: MockFn<[], void> },
    >;
    onDidChangeVisibility: MockFn<
        [listener: (e: { visible: boolean }) => void],
        { dispose: MockFn<[], void> },
    >;
    onDidCollapseElement: MockFn<
        [listener: (e: { element: T }) => void],
        { dispose: MockFn<[], void> },
    >;
    onDidExpandElement: MockFn<
        [listener: (e: { element: T }) => void],
        { dispose: MockFn<[], void> },
    >;
    reveal: MockFn<unknown[], unknown>;
    selection: T[];
    title: string | undefined;
    visible: boolean;
}

• _fireCheckboxState: (items: readonly (readonly [T, number])[]) => void

  Test hook: simulates the user checking/unchecking boxes in the UI.

• _fireCollapseElement: (element: T) => void

  Test hook: simulates the user collapsing a node.

• _fireExpandElement: (element: T) => void

  Test hook: simulates the user expanding a node.

• _fireSelectionChange: (selection: readonly T[]) => void

  Test hook: simulates the user selecting nodes; also updates selection.

• _fireVisibilityChange: (visible: boolean) => void

  Test hook: simulates the view becoming visible/hidden; also updates visible.

• badge: { tooltip: string; value: number } | undefined

• description: string | undefined

• dispose: MockFn<unknown[], unknown>

• message: string | undefined

• onDidChangeCheckboxState: MockFn<
      [listener: (e: { items: readonly (readonly [T, number])[] }) => void],
      { dispose: MockFn<[], void> },
  >

• onDidChangeSelection: MockFn<
      [listener: (e: { selection: readonly T[] }) => void],
      { dispose: MockFn<[], void> },
  >

• onDidChangeVisibility: MockFn<
      [listener: (e: { visible: boolean }) => void],
      { dispose: MockFn<[], void> },
  >

• onDidCollapseElement: MockFn<[listener: (e: { element: T }) => void], { dispose: MockFn<[], void> }>

• onDidExpandElement: MockFn<[listener: (e: { element: T }) => void], { dispose: MockFn<[], void> }>

• reveal: MockFn<unknown[], unknown>

• selection: T[]

• title: string | undefined

• visible: boolean