import { dropLastWhile as dropLastWhileRamda } from 'ramda'
import { compareCombinations } from './_internals/testUtils'import { dropLastWhile } from './dropLastWhile'
const list = [ 1, 2, 3, 4, 5 ]const str = 'foobar'
test('with list', () => { const result = dropLastWhile(x => x >= 3, list) expect(result).toEqual([ 1, 2 ])})
test('with string', () => { const result = dropLastWhile(x => x !== 'b')(str) expect(result).toBe('foob')})
test('with empty list', () => { expect(dropLastWhile(() => true, [])).toEqual([]) expect(dropLastWhile(() => false, [])).toEqual([])})
const possiblePredicates = [ x => x > 2, x => x < 2, x => x < -2, x => x > 10, '', [], [ 1 ],]
const possibleIterables = [ list, [ {}, '1', 2 ], str, `${ str }${ str }`, /foo/g, Promise.resolve('foo'), 2,]
describe('brute force', () => { compareCombinations({ fn : dropLastWhile, fnRamda : dropLastWhileRamda, firstInput : possiblePredicates, secondInput : possibleIterables, callback : errorsCounters => { expect(errorsCounters).toMatchInlineSnapshot(` Object { "ERRORS_MESSAGE_MISMATCH": 0, "ERRORS_TYPE_MISMATCH": 12, "RESULTS_MISMATCH": 0, "SHOULD_NOT_THROW": 21, "SHOULD_THROW": 0, } `) }, })})