public void CanAddMembershipRole()
 {
     using(EF_ZMT_DbContext.EF_ZMT_DbContext context = new EF_ZMT_DbContext.EF_ZMT_DbContext())
     {
         context.Context.ExecuteStoreCommand("DELETE FROM MembershipRole");
         FixedAssetService transaction = new FixedAssetService();
         MembershipRole role = new MembershipRole() {  name = "Admins" };
         transaction.AddMembershipRole(role);
         Assert.AreEqual(context.Context.MembershipRoles.Count(), 1);
         role = context.Context.MembershipRoles.FirstOrDefault(x => x.name == "Admins");
         Assert.IsNotNull(role);
     }
 }