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import { pickAll } from './pickAll'
test('when input is undefined or null', () => {  expect(pickAll('a', null)).toBe(undefined)  expect(pickAll('a', undefined)).toBe(undefined)})
test('with string as condition', () => {  const obj = {    a : 1,    b : 2,    c : 3,  }  const result = pickAll('a,c', obj)  const resultCurry = pickAll('a,c')(obj)  const expectedResult = {    a : 1,    b : undefined,    c : 3,  }
  expect(result).toEqual(expectedResult)  expect(resultCurry).toEqual(expectedResult)})
test('with array as condition', () => {  expect(pickAll([ 'a', 'b', 'c' ], {    a : 'foo',    c : 'baz',  })).toEqual({    a : 'foo',    b : undefined,    c : 'baz',  })})