public void TestBadParameters()
{
var factory = new DatabaseConnectionFactory();
Assert.ThrowsException <ArgumentNullException>(() => factory.CreateConnection(null, default));
Assert.ThrowsException <ArgumentOutOfRangeException>(() => factory.CreateConnection(String.Empty, (DatabaseType)42));
}
public void TestWorks()
{
var factory = new DatabaseConnectionFactory();
Assert.IsInstanceOfType(factory.CreateConnection(String.Empty, DatabaseType.MariaDB), typeof(MySqlConnection));
Assert.IsInstanceOfType(factory.CreateConnection(String.Empty, DatabaseType.MySql), typeof(MySqlConnection));
Assert.IsInstanceOfType(factory.CreateConnection(String.Empty, DatabaseType.SqlServer), typeof(SqlConnection));
}