describe('Record collect operations', () => {
  it('converts record to array', () => {
    const input = { a: 1, b: 2, c: 3 }
    const result = toArray(input)
    expect(result).toEqual([
      { key: 'a', value: 1 },
      { key: 'b', value: 2 },
      { key: 'c', value: 3 },
    ])
  })

  it('sums all values', () => {
    const input = { x: 10, y: 20, z: 30 }
    const result = sumValues(input)
    expect(result).toBe(60)
  })

  it('handles empty record', () => {
    const result = sumValues({})
    expect(result).toBe(0)
  })
})