export default function clamp(value, lower, upper) {
  throw new Error('Not implemented');
}

import clamp from './clamp';

describe('clamp', () => {
  test('within range', () => expect(clamp(3, 0, 5)).toBe(3));
  test('below lower', () => expect(clamp(-10, -3, 5)).toBe(-3));
  test('above upper', () => expect(clamp(10, -5, 5)).toBe(5));
  test('on bounds (inclusive)', () => {
    expect(clamp(0, 0, 5)).toBe(0);
    expect(clamp(5, 0, 5)).toBe(5);
  });
});