public void ApplyScoreChangesForVotingRoundTest()
{
TestDb = DataBaseMock();
TestDb.Setup(m => m.ChangeScore("ToAdd", 1, "1234")).Verifiable();
TestDb.Setup(m => m.ChangeScore("ToSub", -1, "1234")).Verifiable();
var knockoutTest = new KnockOutHandler(1234, TestDb.Object);
knockoutTest.ApplyScoreChangesForVotingRound("ToAdd", "ToSub");
Assert.DoesNotThrow(() => TestDb.Verify());
}