public void ThrowsIfNullParameterNameIsPassed() { using (TestResourceFile dbFile = new TestResourceFile(this, "Datastore.sdf")) { using (SmartClientDatabase database = DatabaseFactory.CreateDatabase() as SmartClientDatabase) { string sql = @"SELECT COUNT(*) FROM Customers WHERE ContactName = @Name"; DbParameter param = database.CreateParameter(null, "Maria Anders"); Assert.AreEqual(1, database.ExecuteScalar(sql, param)); database.CloseSharedConnection(); } } }