public void Close_WhenConnectionStringNotProvided_ClosesInMemoryDatabase()
{
var dbConnection = new DuckDbConnection();
dbConnection.Open();
dbConnection.Close();
}
public void Close_WhenOtherInMemoryConnectionOpened_ClosesInMemoryDatabase()
{
var dbConnection1 = new DuckDbConnection();
var dbConnection2 = new DuckDbConnection();
dbConnection1.Open();
dbConnection2.Open();
dbConnection1.Close();
dbConnection2.Close();
}
public void ExecuteScalar_Always_ExecutesCommand()
{
var dbConnection = new DuckDbConnection();
dbConnection.Open();
try
{
using var command = new DuckDbCommand("SELECT 1;", dbConnection);
command.ExecuteScalar();
}
finally
{
dbConnection.Close();
}
}