Bug in stub parameter matching #2679

describe.only('test sinon object comparison', () => {
  class TestDao {
    getRawObjects ({ param1, param2, seq, limit, sort }) {
      const q = { param1, param2 }
      if (seq) {
        q.seq = { $gt: new Mongo.ObjectId(seq) }
      }
      this.getObjects(q, limit, sort)
    }

    getObjects (query, limit, sort) {
      // do something
    }
  }
  it('compares objects with sinon.assert, including mongo ObjectId conversion', () => {
    const query = { param1: 'str', param2: 'foo', seq: '5feb913181428ef0bb81524a' }
    const expectedQuery = {
      param1: 'str',
      param2: 'foo',
      seq: { $gt: new Mongo.ObjectId(query.seq) }
    }
    const instance = new TestDao()
    sinon.stub(instance, 'getObjects').resolves([])
    instance.getRawObjects({ ...query, limit: 100, sort: { sort: 'desc' } })
    sinon.assert.calledOnceWithExactly(instance.getObjects, expectedQuery, 100, { sort: 'desc' })
  })

  it('compares objects with sinon.assert', () => {
    const query = { param1: 'str', param2: 'foo' }
    const expectedQuery = {
      param1: 'str',
      param2: 'foo'
    }
    const instance = new TestDao()
    sinon.stub(instance, 'getObjects').resolves([])
    instance.getRawObjects({ ...query, limit: 100, sort: { sort: 'desc' } })
    sinon.assert.calledOnceWithExactly(instance.getObjects, expectedQuery, 100, { sort: 'desc' })
  })
})

  Binaries:
    Node: 24.13.1 - /usr/local/bin/node
    npm: 11.8.0 - /usr/local/bin/npm
  Browsers:
    Chrome: 145.0.7632.160
    Safari: 26.1