public void PersistSecurityInfoIsOn()
{
var connString = new NpgsqlConnectionStringBuilder(ConnectionString) { PersistSecurityInfo = true };
using (var conn = new NpgsqlConnection(connString))
{
var passwd = new NpgsqlConnectionStringBuilder(conn.ConnectionString).Password;
Assert.That(passwd, Is.Not.Null);
conn.Open();
Assert.That(new NpgsqlConnectionStringBuilder(conn.ConnectionString).Password, Is.EqualTo(passwd));
}
}