lodash/test/filter.spec.ts

import assert from 'node:assert';
import { isEven } from './utils';
import filter from '../src/filter';

describe('filter', () => {
    const array = [1, 2, 3];

    it('should return elements `predicate` returns truthy for', () => {
        assert.deepStrictEqual(filter(array, isEven), [2]);
    });
});