public void TestAdd()
        {
            int initialValues = phaseRepository.All().Count;

            Assert.AreEqual(initialValues, 0);
            phaseRepository.Add(phase);
            Assert.AreEqual(phaseRepository.All().Count, (initialValues + 1));
            phaseRepository.Delete(phase);
        }
        public void TestGetActiveConference()
        {
            Assert.AreEqual(conference.Name, "Test");
            Assert.AreEqual(conference.ConferenceFee, 150);
            conferenceRepository.Add(conference);
            Conference activeConference = conferenceRepository.GetActiveConference();

            Assert.AreEqual(newConference.Name, "Before");
            Assert.AreEqual(100, newConference.ConferenceFee);
            newConference.Name          = activeConference.Name;
            newConference.ConferenceFee = activeConference.ConferenceFee;
            Assert.AreEqual(conference.Name, "Test");
            Assert.AreEqual(conference.ConferenceFee, 150);
            conferenceRepository.Delete(conference);
            phaseRepository.Delete(phase);
        }