private string SetupRaiseCredit(decimal credit)
{
// arrange
Action action = () => controlUnit.State.RaiseCredit(credit);
// act
return(TestHelperMethods.CaptureConsoleOutput(action));
}
private string SetupSelectProduct(Coordinates coords, decimal?credit)
{
// arrange
ConditionallyAssignCredit(credit);
Action action = () => controlUnit.State.SelectProduct(coords);
// act
return(TestHelperMethods.CaptureConsoleOutput(action));
}
private string SetupTryDeliverStock(Coordinates?coords, decimal?credit)
{
// arrange
ConditionallyAssignCredit(credit);
if (coords.HasValue)
{
controlUnit.State.SelectProduct(coords.Value);
}
Action action = () => controlUnit.State.TryDeliverProduct();
// act
return(TestHelperMethods.CaptureConsoleOutput(action));
}