public SetCharacterNameAsync()
            {
                var mockedUserObject = MockHelper.CreateDiscordGuildUser(0);

                var mockedGuild = new Mock <IGuild>();

                mockedGuild.Setup(g => g.Id).Returns(1);
                mockedGuild.Setup
                (
                    c =>
                    c.GetUserAsync
                    (
                        It.IsAny <ulong>(),
                        CacheMode.AllowDownload,
                        null
                    )
                )
                .Returns(Task.FromResult(mockedUserObject));

                var mockedGuildObject = mockedGuild.Object;

                var mockedContext = new Mock <ICommandContext>();

                mockedContext.Setup(c => c.User).Returns(mockedUserObject);
                mockedContext.Setup(c => c.Guild).Returns(mockedGuildObject);

                var mockedMessage = new Mock <IUserMessage>();

                mockedMessage.Setup(m => m.Author).Returns(mockedUserObject);

                mockedContext.Setup(c => c.Message).Returns(mockedMessage.Object);

                _context = mockedContext.Object;

                _character = new Character
                             (
                    (long)mockedGuildObject.Id,
                    new User((long)mockedUserObject.Id),
                    CharacterName
                             );

                var anotherCharacter = new Character
                                       (
                    (long)mockedGuildObject.Id,
                    new User((long)mockedUserObject.Id),
                    AnotherCharacterName
                                       );

                this.Database.Characters.Update(_character);
                this.Database.Characters.Update(anotherCharacter);
                this.Database.SaveChanges();
            }