moy-fp/test/String/reverseString.test.js

A functional programming library.

import __ from '../../src/Function/__'
/**
 * String -> String
 */
import reverseString from '../../src/String/reverseString'

test('reverseString(not using __)', () => {
  expect(
    reverseString('murakami')
  ).toBe('imakarum')
})

test('reverseString(using __)', () => {
  expect(
    reverseString(__)('murakami')
  ).toBe('imakarum')
})