public void Print_WhenNoTransactions_HeaderOnlyIsPrinted()
{
var console = new Mock<IConsole>();
var statementPrinter = new StatementPrinter(console.Object);
statementPrinter.Print(new List<Transaction>());
console.Verify(x => x.PrintLine("DATE | AMOUNT | BALANCE"));
}
public void Print_WhenMultipleTransactions_TransactionsPrintedInReverseChronologicalOrder()
{
var console = new Mock<IConsole>();
var statementPrinter = new StatementPrinter(console.Object);
var transactions = new List<Transaction>
{
new Transaction(-50, "10/04/2014"),
new Transaction(100, "12/04/2014"),
new Transaction(1000, "11/04/2014")
};
statementPrinter.Print(transactions);
console.Verify(x => x.PrintLine("DATE | AMOUNT | BALANCE"));
console.Verify(x => x.PrintLine("12/04/2014 | 100.00 | 1050.00"));
console.Verify(x => x.PrintLine("11/04/2014 | 1000.00 | 950.00"));
console.Verify(x => x.PrintLine("10/04/2014 | -50.00 | -50.00"));
}
public void PrintStatement()
{
var statementPrinter = new StatementPrinter(_console);
statementPrinter.Print(Repository.GetAllTransactions());
}