public void ShouldBeAbleToUpdateRewardsTitle()
{
InMemoryStorage storage = new InMemoryStorage();
int testedRewardId = 1;
string testedTitle = "test";
RewardModel testReward = new RewardModel
{
Id = testedRewardId,
Title = testedTitle,
Description = ""
};
bool result = storage.UpdateReward(testReward);
var changedReward = storage.GetRewardsList().FirstOrDefault(x => x.Id == testedRewardId);
Assert.True(result);
Assert.NotNull(changedReward);
Assert.Equal(changedReward.Title, testedTitle);
}