Hi

I'm trying to use this test class and it is not passing. The apex class works and I can use it on a page in my sandbox but if anyone could tell me why the test isnt completeing that would be great.

Apex class

public with sharing class CaseCommentsComponentController {
    
    public Id caseId {get; set;}
    public cComments[] comments{
        get{
            List<cComments> comments = new List<cComments>();
            for(CaseComment comment : [Select LastModifiedDate, LastModifiedBy.Id, LastModifiedBy.Name, IsPublished, CreatedDate, CreatedBy.Id, CreatedBy.Name, CommentBody From CaseComment c where ParentId = :caseId order by c.LastModifiedDate desc])
            {
                cComments tempcComment = new cComments();
                tempcComment.cComment = comment;
                
                // Build String to display.
                tempcComment.commentText = '<b>Created By: <a href=\'/' + comment.CreatedBy.Id + '\'>' + comment.CreatedBy.Name + '</a> (' + comment.CreatedDate.format() + ') | ';
                tempcComment.commentText += 'Last Modified By: <a href=\'/' + comment.LastModifiedBy.Id + '\'>' +  comment.LastModifiedBy.Name + '</a> (' + comment.LastModifiedDate.format() + ')</b><br>';
                tempcComment.commentText += comment.CommentBody;
                
                if(comment.IsPublished)
                    tempcComment.PublicPrivateAction = 'Make Private';
                else
                    tempcComment.PublicPrivateAction = 'Make Public';
                //Add to list
                comments.add(tempcComment); 
            }
            return comments;
        }
        
        set;
    }
        
    public PageReference NewComment()
    {
        PageReference pr = new PageReference('/00a/e?parent_id='+ caseId + '&retURL=%2F' + caseId);
        pr.setRedirect(true);
        return pr;
    }
    
    public PageReference deleteComment()
    {
        Id commentId = ApexPages.currentPage().getParameters().get('CommentId_d');
        
        for(cComments Comment : comments)
        {
            if(Comment.cComment.Id == commentId)
            {   
                delete Comment.cComment;                
                break;
            }
        }
        
        PageReference pg = new PageReference('/' + caseId);
        pg.setRedirect(true);
        return pg;
    }   
    
    public PageReference makePublicPrivate()
    {
        Id commentId = ApexPages.currentPage().getParameters().get('CommentId_p');
        for(cComments Comment : comments)
        {
            if(Comment.cComment.Id == commentId)
            {   
                Comment.cComment.IsPublished = !Comment.cComment.IsPublished;
                if(Comment.cComment.IsPublished)
                    Comment.PublicPrivateAction = 'Make Private';
                else
                    Comment.PublicPrivateAction = 'Make Public';
                    
                update Comment.cComment;                
                break;
            }
        }
        PageReference pg = new PageReference('/' + caseId);
        pg.setRedirect(true);
        return pg;
    }
    
    public class cComments {
    
        public CaseComment cComment {get; set;}
        public String commentText {get; set;}
        public String PublicPrivateAction {get; set;}
    }
}

 Apex Test Class

@isTest
public class CaseCommentsControllerTester {
 static testMethod void myTestCaseComments() {
        
        //100% code coverage
        //Unit test by: Mike Katulka @ www.itedgecrm.com - mike@itedgecrm.com
        //Component by: http://boards.developerforce.com/t5/forums/replypage/board-id/Visualforce/message-id/17704
        
        //Navigate to Case page
        PageReference pageRef = Page.Case;     //**** Enter your Case overridden view page name here  
                
        //Create test Case
        Case c = new Case(RecordTypeId = [Select Id from RecordType where DeveloperName='Question' and sObjectType = 'Case' limit 1].id, 
          Description='UNIT TESTING',
          Origin='Phone',
          Priority='Medium',
          Status='New'
          );                
        insert c;
        system.assertEquals(1, [select id from case where id=:c.id and isdeleted=false].size());
        
        //create controller first
        CaseCommentsComponentController controller = new CaseCommentsComponentController();
        Test.setCurrentPage(pageRef);
        controller.caseid = c.id;
        
        //Test NewComment()
        String nextPage = controller.NewComment().getUrl();     
        system.assertEquals(true, nextPage.contains('/00a/e?parent_id=' + c.id)); //Verify that it sends you to the Standard casecomment SF page
        
        //Create a casecomment for further testing
        CaseComment cc = new CaseComment (ParentID = c.id, CommentBody = 'UNIT TESTING', isPublished=false);
        insert cc;
        system.assertNotEquals(null, cc.id);
        string commentid = cc.id;       
        
        //Test makePublicPrivate()  > to public
        Test.setCurrentPage(pageRef);       
        ApexPages.currentPage().getParameters().put('CommentId_p', commentid); //parameter name = CommentId_p       
        nextPage = controller.makePublicPrivate().getUrl();
        system.assertEquals(true, nextPage.contains('/' + c.id));
        system.assertEquals(1, [select id from casecomment where id=:commentid and isdeleted=false and isPublished=true].size());       
        
        //Test makePublicPrivate()  > to private
        Test.setCurrentPage(pageRef);       
        ApexPages.currentPage().getParameters().put('CommentId_p', commentid); //parameter name = CommentId_p       
        nextPage = controller.makePublicPrivate().getUrl();
        system.assertEquals(true, nextPage.contains('/' + c.id));
        system.assertEquals(1, [select id from casecomment where id=:commentid and isdeleted=false and isPublished=false].size());
        
        //Test deleteComment()
        Test.setCurrentPage(pageRef);       
        ApexPages.currentPage().getParameters().put('CommentId_d', commentid); //parameter name = CommentId_d (different!)  
        nextPage = controller.DeleteComment().getUrl();
        system.assertEquals(true, nextPage.contains('/' + c.id));
        system.assertEquals(0, [select id from casecomment where id=:commentid and isdeleted=false].size());    
        
    }
        
}

 Component

<apex:component controller="CaseCommentsComponentController" allowDML="true">
    <!-- Attribute Definition -->
    <apex:attribute name="CasesId" description="Salesforce Id of the Case whose Case Comments needs to be rendered" type="Id" required="true" assignTo="{!caseId}" />
    
    <!-- Component Body -->
    <apex:componentBody >
        <apex:form >
            <apex:pageBlock title="Case Comments" >
                <apex:pageBlockButtons location="top">
                    <apex:commandButton action="{!NewComment}" value="New"/>
                </apex:pageBlockButtons>
                <apex:pageBlockTable value="{!Comments}" var="comment"> 
                    <apex:column headerValue="Action"> 
                        <apex:outputLink value="/{!comment.cComment.Id}/e?parent_id={!caseId}&retURL=/{!caseId}">Edit</apex:outputLink>&nbsp; | &nbsp;
                        <apex:commandLink action="{!deleteComment}" value="Del">
                            <apex:param name="CommentId_d" value="{!comment.cComment.Id}"/>
                        </apex:commandLink>&nbsp; | &nbsp; 
                        <apex:commandLink action="{!makePublicPrivate}" value="{!comment.PublicPrivateAction}">
                            <apex:param name="CommentId_p" value="{!comment.cComment.Id}" />
                        </apex:commandLink>
                    </apex:column>
                    <apex:column headerValue="Public" value="{!comment.cComment.IsPublished}" />
                    <apex:column headerValue="Comments">
                        <apex:outputText escape="false" value="{!comment.commentText}"/>
                    </apex:column>
                </apex:pageBlockTable>
            </apex:pageBlock>   
        </apex:form>    
    </apex:componentBody>
</apex:component>

Page

<apex:page standardController="Case" showHeader="true"  tabStyle="case" >
            <apex:detail relatedList="false"/>
            <c:CaseComments CasesId="{!Case.Id}"/>
</apex:page>

If anyone could help this test class pass it would be great.

Cheers,

Ritchie