// Swaps player's team by changing TeamID
public void TradePlayer(int PlayerID, int TeamID)
{
var update = new Update();
update.TradePlayer(PlayerID, TeamID);
}
public void TradePlayerTest(int playerID, int tradeTeamId)
{
var repo = new Update();
repo.TradePlayer(playerID, tradeTeamId);
var readRepo = new Read();
var players = readRepo.GetTeamRoster(tradeTeamId);
var player = players.FirstOrDefault(p => p.PlayerID == playerID);
Assert.AreEqual(player.PlayerID, playerID);
}