public void GetAllDogsVaccinationStatisticTest()
{
ReportsService reports = new ReportsService();
DateTime startPeriod = new DateTime(2011, 10, 11);
DateTime endPeriod = new DateTime(2014, 10, 11);
int idDog1 = 1;
int idDog2 = 2;
var dogsStat = reports.GetAllDogVaccinationsStatistic(startPeriod, endPeriod).ToList();
Assert.AreEqual(2, dogsStat.Count);
var firstDogVaccinations = dogsStat.FirstOrDefault(t => t.IdDog == idDog1);
Assert.AreEqual(2, firstDogVaccinations.Vaccinations.Count());
var secondDogVaccinations = dogsStat.FirstOrDefault(t => t.IdDog == idDog2);
Assert.AreEqual(1, secondDogVaccinations.Vaccinations.Count());
}