moy-fp/test/List/remove.test.js

A functional programming library.

import __ from '../../src/Function/__'
/**
 * Number -> Number -> [a] -> [a]
 */
import remove from '../../src/List/remove'

test('remove(not using __)', () => {
  expect(
    remove(1)(2)([1, 2, 3, 4])
  ).toEqual([1, 4])
})

test('remove(using __)', () => {
  expect(
    remove(1, __, [1, 2, 3, 4])(2)
  ).toEqual([1, 4])
})