Writing test class for constructor

Question

like title says ,I'm trying to write a test class for the following constructor , but I'm getting Constructor not defined error. My method is :

public class AccountPlanSumLightningController {
 public class tmpOIResultNode {

        public Decimal x;
        
        public Decimal y;
        
        public String hoverText;
        
        public String currencyCode;

        tmpOIResultNode (Decimal ACNAbilityToImpact, Decimal PotentialValue, String hoverText, String 
          currCode) {
            this.x = ACNAbilityToImpact;
            this.y = PotentialValue;
            this.hoverText = hoverText;
            this.currencyCode = currCode;
        }
    }
}

I was trying tu use in

AccountPlanSumLightningController.tmpOIResultNode testOI = new AccountPlanSumLightningController.tmpOIResultNode(0.10,0.20,'test','010'); 

in test method , but didn't work, any ideas?

Answer 1

The constructor is private, the default access level for classes, methods, and properties, so you cannot call it outside the class. Add @TestVisible or make the constructor public.

    public tmpOIResultNode (Decimal ACNAbilityToImpact, Decimal PotentialValue, String hoverText, String 

Or

    @TestVisible tmpOIResultNode (Decimal ACNAbilityToImpact, Decimal PotentialValue, String hoverText, String