Once the sortcode is confirmed to be present in the ModulusWeightTable.Determine and complete carry out the first check.
 public ConfirmDetailsAreValidForModulusCheck(FirstModulusCalculatorStep nextStep)
 {
     _firstModulusCalculatorStep = nextStep;
 }
 public ConfirmDetailsAreValidForModulusCheck(FirstModulusCalculatorStep nextStep)
 { _firstModulusCalculatorStep = nextStep; }
 public ConfirmDetailsAreValidForModulusCheck()
 {
     _firstModulusCalculatorStep = new FirstModulusCalculatorStep();
 }
 public ConfirmDetailsAreValidForModulusCheck() { _firstModulusCalculatorStep = new FirstModulusCalculatorStep(); }