public void DeleteIndexAddIndexCheckOverwrite() { Delete(); 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, 0); var dataIndex2 = new DataIndex(2, 1, 100, 0); dataIndexProcessor.AddIndexOverwriteDeleted(dataIndex); dataIndexProcessor.RemoveIndex(1); var fileSizeBeforeAdd = dataIndexProcessor.FileSize; dataIndexProcessor.AddIndexOverwriteDeleted(dataIndex2); Assert.AreEqual(fileSizeBeforeAdd, dataIndexProcessor.FileSize); }