public LedgerBookTestHarness BuildTestHarness(IReconciliationBuilder reconciliationBuilder) { var book = new LedgerBookTestHarness(reconciliationBuilder) { Name = Name, Modified = Modified, StorageKey = StorageKey }; book.SetReconciliations(this.reconciliations); LedgerBookTestData.Finalise(book, this.lockWhenFinished); return book; }