public void Should_Show_The_Entire_Formatted_Operations_In_A_Descending_Order()
{
List <string> expectedResult = new List <string>
{
"Operation || Date || Amount || Balance",
"Withdraw || 21/06/2020 || 1000,00 || 500,00",
"Deposit || 14/06/2020 || 500,00 || 1500,00",
"Deposit || 01/05/2020 || 1000,00 || 1000,00"
};
List <Operation> operations = new List <Operation>
{
new Operation(1000, new DateTime(2020, 05, 01), OperationType.Deposit),
new Operation(500, new DateTime(2020, 06, 14), OperationType.Deposit),
new Operation(1000, new DateTime(2020, 06, 21), OperationType.Withdraw),
};
List <string> actualResult = operationFormatter.Format(operations);
CollectionAssert.AreEqual(expectedResult, actualResult);
}
public List <String> GetOperations()
{
List <Operation> operations = _accountManager.GetOperations();
return(_operationFormatter.Format(operations));
}
public string Add(int a, int b) => _formatter.Format(a, "+", b, a + b);