public void GetDataIndexWithEnoughSpaceReturnsNull() { Delete(); //var deletedDataIndexProcessor = new DeletedDataIndexProcessor(_deletedDataIndexPath); var dataIndexProcessor = new DataIndexProcessor(_dataIndexPath); // insert an index with a total space of 200 bytes (100 * 0.2) var dataIndex = new DataIndex(1, 1, 100, 50); dataIndexProcessor.AddIndexCheckForDuplicate(dataIndex); var loaded = dataIndexProcessor.GetDataIndexWithEnoughSpace(500); Assert.IsNull(loaded); }