Test class at 65%

Question

my Test_Unit class passes @ 65% only, I'm not sure why is that?

Error message is:

BranchController_Test testBranchMethods System.QueryException: List has no rows for assignment to SObject Stack Trace: Class.TestData.CreateLead: line 122, column 1 Class.BranchController_Test.testBranchMethods: line 30, column 1

 @isTest
private class BranchController_Test {

    static testMethod void testBranchMethods() {

        set<string> sZips = new set<string>();
        set<id> sBranch = new set<id>();

        //bBEGIN: S-444338 When wee run this test class we are getting Mixed DML Operations error, to avoid this we need modify this TEST Apex class
        User thisUser = [SELECT Id FROM User WHERE Id = :UserInfo.getUserId()];
        system.runAs(thisUser){
        //Branch__c b = TestData.CreateBranch(1, '99999');

        Branch__c b = new Branch__c(name = 'Neil Test Branch');
        insert b;
        sBranch.add(b.Id);

        ZipCode__c z = TestData.CreateZips('10001', b.Id);
        insert z;
        sZips.add(z.Name);


        User u = TestData.CreateUser(1);
        insert u;

        IAASettings__c iaa = TestData.CreateSetting('DefaultOwnerId', u.Id);
        insert iaa;

        Account acct = TestData.CreateAccount(1, '10001');
        insert acct;

        Lead ld = TestData.CreateLead(1, '10001');
        insert ld;

        list<ZipCode__c> zipcodes = BranchController.LookupBranchByZip(sZips);
        list<Branch__c> branches = BranchController.LookupOwnerByBranch(sBranch); 

        string branchAdd = BranchController.BranchAddress(b);
        string acctAdd = BranchController.AccountAddress(acct);
        string leadAdd = BranchController.LeadAddress(ld);

        string nullString1 = BranchController.CheckForNull(acctAdd);
        string nullStrin2 = BranchController.CheckForNull('null');

        //BranchController.CalculateAccountDistance(b.Id, acct.Id);
        }
    }
}

Also i'm trying to fix the error in the Apex class,this method is the main reason of the errors. any help would help. thanks.

Answer 1

It seems that your Test_Unit Class never call your method CalculateDistance.

That can be for many reason, you can execute CalculateDistance in your test class, if it has sense.

Otherwise you can check if your data and actions in test class are able to trigger the execution of CalculateDistance.

I'd need more details for a comprehensive answer.