public void MembershipBan()
{
var mockDb = new MockDatabase();
DoubleDb(mockDb);
MembershipController controller = new MembershipController(mockDb);
controller.BanMember(teamId: 1, toId: 2, fromId: 1);
var result = controller.Get(2) as OkNegotiatedContentResult<Membership>;
Assert.IsNotNull(result);
Assert.AreEqual(1, result.Content.TeamId);
Assert.AreEqual(2, result.Content.AccountId);
Assert.AreEqual(MembershipStatus.Banned, result.Content.Status);
}