message: test: null values in queries
diff: @@ -13,6 +13,11 @@ describe('stringifyQuery', () => {
  expect(stringifyQuery({ e: null, b: null })).toEqual('e&b')
  })
  + it('stringifies null values in arrays', () => {
  + expect(stringifyQuery({ e: [null] })).toEqual('e')
  + expect(stringifyQuery({ e: [null, 'c'] })).toEqual('e&e=c')
  + })
  +
  it('stringifies numbers', () => {
  expect(stringifyQuery({ e: 2 })).toEqual('e=2')
  expect(stringifyQuery({ e: [2, 'b'] })).toEqual('e=2&e=b')
  