write a test class that gets a Flow.Interview

Question

I have created a Flow that creates a "quick case". I have a VisualForce page that has a "Quick_Case" apex class as a controller that gets the Flow and returns the landing page once the case is submitted.The problem is that I am trying to deploy this in production, but I need code coverage for the apex class.

Visualforce Page:

<apex:page controller="Quick_Case" >
<flow:interview name="Quick_Case" interview="{!flowInstance}" finishLocation="{!FinishLocation}" buttonLocation="bottom">
    <apex:param name="Role" value="{!$User.UserRoleId}"/>
    <apex:param name="Department" value="{!$User.Department}"/>
    <apex:param name="CurrUserID" value="{!$User.Id}"/>
</flow:interview>

Apex Class:

public class Quick_Case {
Public Flow.Interview.Quick_Case flowInstance{get; set;}
Public PageReference getFinishLocation(){
    String ID = '';
    if(flowInstance != null)
            ID = flowInstance.caseid;
    PageReference send = new PageReference('/' + ID);
    send.setRedirect(true);
    return send;
}}

I just do not know how to make the test class in this situation. I appreciate any help.

Andy Boettcher · Answer

The kicker is that Flow requires user intervention, so it becomes a challenge to run via Unit Test.  You may want to refactor your code a bit so you can set the "Id" variable via your Unit Test, as well as instanciate "flowInstance" to bypass line 8.

write a test class that gets a Flow.Interview

Apex

관련 학습

도움 더 받기