public void AddParticipationTest()
        {
            var participationRepository = new ParticipationRepository();

            var participation = new Participation(1, 1, 1);

            participationRepository.AddEntity(participation);
            Assert.AreEqual(participation, participationRepository.GetAllEntities().First());
        }
        public void AddParticipationsTest()
        {
            var participationRepository = new ParticipationRepository();

            var conversationId = 1;
            IList <Participation> participations = new List <Participation>
            {
                new Participation(1, 1, conversationId),
                new Participation(2, 2, conversationId)
            };

            foreach (Participation participation in participations)
            {
                participationRepository.AddEntity(participation);
            }

            Assert.AreEqual(participations, participationRepository.GetAllEntities());
        }