public void RoleExistsShouldReturnTrueForExistingRole()
        {
            Roles.Provider.CreateRole(Role1);

            var adapter = new AspNetMembershipAdapter();

            Assert.IsTrue(adapter.RoleExists(Role1));
        }
        public void RoleExistsShouldReturnFalseForNonExistingRole()
        {
            var adapter = new AspNetMembershipAdapter();

            Assert.IsFalse(adapter.RoleExists(Role1));
        }