public void SetActive()
{
long capacity = 10 * 1024 * 1024;
SparseMemoryStream ms = new SparseMemoryStream();
ms.SetLength(capacity);
Geometry geom = Geometry.FromCapacity(capacity);
BiosPartitionTable table = BiosPartitionTable.Initialize(ms, geom);
table.Create(1 * 1024 * 1024, WellKnownPartitionType.WindowsFat, false);
table.Create(2 * 1024 * 1024, WellKnownPartitionType.WindowsFat, false);
table.Create(3 * 1024 * 1024, WellKnownPartitionType.WindowsFat, false);
table.SetActivePartition(1);
table.SetActivePartition(2);
Assert.IsFalse(((BiosPartitionInfo)table.Partitions[1]).IsActive);
Assert.IsTrue(((BiosPartitionInfo)table.Partitions[2]).IsActive);
}
