export declare const tests: {
    "findLast returns the first item matching a predicate"(): void;
    "findLast throws when it can't findLast the given element"(): void;
    "findLast returns the default value if it can't findLast the given element"(): void;
    "findLast with no argument returns the last value that is truthy"(): void;
    "findLast iterator closing"(): void;
};