public void InsertsDonationIntoDb()
{
var donation = new GiftAidDonation()
{
DonationAmount = 17.81m,
Name = "TestName",
PostCode = "TestPostCode"
};
var result = _donationRepository.RecordDonation(donation);
var collectionExists = _db.CollectionExists("donations");
Assert.IsTrue(collectionExists);
var collection = _db.GetCollection <GiftAidDonation>("donations");
var dbResult = collection.FindById(result.Id);
Assert.AreEqual(donation.DonationAmount, dbResult.DonationAmount);
Assert.AreEqual(donation.Name, dbResult.Name);
Assert.AreEqual(donation.PostCode, dbResult.PostCode);
}