expect-to-promises

Promise assertions for expect-to.

Installation

npm install --save-dev expect-to-promises

Assertions

• eventually

  const foo = Promise.resolve('foo');
  
  expect(foo).to(eventually(equal('foo')));
  expect(foo).to(eventually(not(equal('bar'))));
  
  const obj = Promise.resolve({ name: 'kim' });
  expect(obj).to(eventually(deepEqual({ name: 'kim' })));

• beFulfilled

  const foo = Promise.resolve('foo');
  expect(foo).to(beFulfilled);

• beRejected

  const err = Promise.reject(new Error('bar'));
  expect(err).to(beRejected);