public void Rollback_calls_rollback_on_DbTransaction()
{
using (var connection = new FakeRelationalConnection(
CreateOptions(new FakeRelationalOptionsExtension().WithConnectionString("Database=FrodoLives"))))
{
Assert.Equal(0, connection.DbConnections.Count);
Assert.Null(connection.CurrentTransaction);
using (var transaction = connection.BeginTransaction())
{
Assert.Same(transaction, connection.CurrentTransaction);
Assert.Equal(1, connection.DbConnections.Count);
var dbConnection = connection.DbConnections[0];
Assert.Equal(1, dbConnection.DbTransactions.Count);
var dbTransaction = dbConnection.DbTransactions[0];
connection.RollbackTransaction();
Assert.Equal(1, dbTransaction.RollbackCount);
}
Assert.Null(connection.CurrentTransaction);
}
}
public void Throws_when_rollback_is_called_without_active_transaction()
{
using (var connection = new FakeRelationalConnection(
CreateOptions(new FakeRelationalOptionsExtension().WithConnectionString("Database=FrodoLives"))))
{
Assert.Equal(0, connection.DbConnections.Count);
Assert.Equal(
RelationalStrings.NoActiveTransaction,
Assert.Throws <InvalidOperationException>(
() => connection.RollbackTransaction()).Message);
}
}