1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162
import {includes} from './includes'import {includes as includesRamda} from 'ramda'
test('with string as iterable', () => {  const str = 'foo bar'
  expect(includes('bar')(str)).toBeTrue()  expect(includesRamda('bar')(str)).toBeTrue()  expect(includes('never', str)).toBeFalse()  expect(includesRamda('never', str)).toBeFalse()})
test('with array as iterable', () => {  const arr = [1, 2, 3]
  expect(includes(2)(arr)).toBeTrue()  expect(includesRamda(2)(arr)).toBeTrue()
  expect(includes(4, arr)).toBeFalse()  expect(includesRamda(4, arr)).toBeFalse()})
test('with list of objects as iterable', () => {  const arr = [{a: 1}, {b: 2}, {c: 3}]
  expect(includes({c: 3}, arr)).toBeTrue()  expect(includesRamda({c: 3}, arr)).toBeTrue()})
test('with NaN', () => {  const result = includes(NaN, [NaN])  const ramdaResult = includesRamda(NaN, [NaN])  expect(result).toBeTrue()  expect(ramdaResult).toBeTrue()})
test('with wrong input that does not throw', () => {  const result = includes(1, /foo/g)  const ramdaResult = includesRamda(1, /foo/g)  expect(result).toBeFalse()  expect(ramdaResult).toBeFalse()})
test('throws on wrong input - match ramda behaviour', () => {  expect(() => includes(2, null)).toThrowWithMessage(    TypeError,    "Cannot read property 'indexOf' of null"  )  expect(() => includesRamda(2, null)).toThrowWithMessage(    TypeError,    `Cannot read properties of null (reading 'indexOf')`  )  expect(() => includes(2, undefined)).toThrowWithMessage(    TypeError,    "Cannot read property 'indexOf' of undefined"  )  expect(() => includesRamda(2, undefined)).toThrowWithMessage(    TypeError,    `Cannot read properties of undefined (reading 'indexOf')`  )})