Hello,

I've been struggling with creating a test class for a custom controller with if statements for a Visualforce page. I have no idea what I'm doing wrong and have looked all over these forums and google for an answer with no luck. If someone could give this a shot and let me know what I am doing wrong that would be amazing.

Here is my controller:

public class SuspectListController {
	public final Account act;
    public SuspectListController(ApexPages.StandardController stdController) {
        this.act = (Account)stdController.getRecord();
    }

    public Id AccountId = ApexPages.currentPage().getParameters().get('id');

    public List<HealthCloudGA__EhrEncounter__c> EHRRecords = [SELECT Name, CreatedDate, HealthCloudGA__HospitalizeDischargeDiagnosis__c
                                                       FROM HealthCloudGA__EhrEncounter__c WHERE HealthCloudGA__Account__c = :AccountId AND CreatedDate = LAST_N_DAYS:365 ORDER BY CreatedDate desc];

    public List<String> RType = new List<String>();
    public List<String> Name = new List<String>();
    public List<String> CDate = new List<String>();
    public List<String> Code = new List<String>();
    public List<String> Description = new List<String>();

    public List<String> getType() {
        for (HealthCloudGA__EhrEncounter__c encounter : EHRRecords) {
             if (!Description.contains(encounter.HealthCloudGA__HospitalizeDischargeDiagnosis__c) && encounter.HealthCloudGA__HospitalizeDischargeDiagnosis__c != null) {
                RType.add('EHR Encounter');
                Name.add(encounter.Name);
                Cdate.add(encounter.CreatedDate.format('MM/dd/yyyy'));
                Code.add('');
                Description.add(encounter.HealthCloudGA__HospitalizeDischargeDiagnosis__c);
            }
        }    
        
        return RType;
    }

    public List<String> getName() {
        return Name;
    }
    
    public List<String> getCDate() {
        return CDate;
    }
    
    public List<String> getCode() {
        return Code;
    }
    
    public List<String> getDescription() {
        return Description;
    }

This controller was created to add field values to a list if they are not on the list already and pass that list to an html table on a Visualforce page (Adding to every list in the first function is a bit funky but it saves from looping through each record in each function). My test class currently passes everything except for the if statement and its contents.

Here is my current test class:

@isTest
private class SuspectListTestClass {
    @testSetup static void testSetup() {
        Account testaccount = new Account();
        testaccount.name = 'Zander Test';
        testaccount.Primary_Insurance__c = 'Test Insurance Company';
        testaccount.Gender__c = 'Male';
        testaccount.County__c = 'Maricopa';
        testaccount.RecordTypeId = '012360000004FEPAA2';
        insert testaccount;
    }

    @isTest static void testEHREncounterPass() {
        Account act = [SELECT Id FROM Account WHERE Name = 'Zander Test' LIMIT 1];
        HealthCloudGA__EhrEncounter__c testencounter1 = new HealthCloudGA__EhrEncounter__c();
        testencounter1.HealthCloudGA__Account__c = act.Id;
        testencounter1.HealthCloudGA__HospitalizeDischargeDiagnosis__c = 'Test';
        insert testencounter1;
        PageReference testpagereference = Page.SuspectList;
        test.setCurrentPage(testpagereference);
        SuspectListController testcontroller = new SuspectListController(new ApexPages.StandardController(act));
        testcontroller.Description.add('');
        String[] record = testcontroller.getType();
        System.assertEquals('EHR Encounter',record[0]);
    }
    
    @isTest static void testEHREncounterFail() {
        Account act = [SELECT Id FROM Account WHERE Name = 'Zander Test' LIMIT 1];
        HealthCloudGA__EhrEncounter__c testencounter2 = new HealthCloudGA__EhrEncounter__c();
        testencounter2.HealthCloudGA__Account__c = act.Id;
        testencounter2.HealthCloudGA__HospitalizeDischargeDiagnosis__c = 'Test';
        insert testencounter2;
        PageReference testpagereference = Page.SuspectList;
        test.setCurrentPage(testpagereference);
        SuspectListController testcontroller = new SuspectListController(new ApexPages.StandardController(act));
        testcontroller.Description.add('Test');
        testcontroller.getType();
    }

    @isTest static void testSuspectListController() {
        Account act = [SELECT Id FROM Account WHERE Name = 'Zander Test' LIMIT 1];
        PageReference testpagereference = Page.SuspectList;
        test.setCurrentPage(testpagereference);
        SuspectListController testcontroller = new SuspectListController(new ApexPages.StandardController(act));
        testcontroller.getName();
        testcontroller.getCDate();
        testcontroller.getCode();
        testcontroller.getDescription();
    }
}

From what I understand you need to have one test where it is meant to pass and one where it is meant to fail. I have made 2 test methods but no matter what I do I can not seem to get one to pass. I get an error from the assertEquals() saying that the index is out of range meaning it did not add "EHR Encounter" to the RType list.

Am I missing something here??
I feel like I have inserted a record that should pass but I guess not.
Please help!

Thanks in advance!