public void SearchForSiteTest()
{
// Arrange
SiteDAL sDAL = new SiteDAL(connectionString);
//Act
IList <CampSite> site = sDAL.SearchForSite(1, 1, DateTime.Now.AddDays(4), DateTime.Now.AddDays(8));
//Assert
int sites = site.Count;
Assert.AreEqual(4, sites);
}