private bool AreDatesEqual(ExpenseReportEntry transactionDetails, StatementEntry statement)
 {
     return(dateComparer.AreDatesEqual(transactionDetails.Date, statement.Date));
 }
 private bool AreDatesEqual(StatementEntry transaction1, StatementEntry transaction2)
 {
     return(dateComparer.AreDatesEqual(transaction2.Date, transaction1.Date));
 }