function readOnly(count){ }
Starting November 20, the site will be set to read-only. On December 4, 2023,
forum discussions will move to the Trailblazer Community.
+ Start a Discussion
Anil Kumar 1257Anil Kumar 1257 

How to write test case

I am write this trigger. i need test class, how to write.

trigger ContactDuplicatemobile on Contact (before insert, before update) {


List<Contact> Contactlist = [select id,MobilePhone from Contact];


for(Contact c:Trigger.new)

{

for(Contact cc: Contactlist)

{


if(c.MobilePhone==cc.MobilePhone)

{

c.adderror('mobile number already exist');

}

} }

}
viswanath reddy 53viswanath reddy 53
Hi Anil Kumar 1257,

It looks like our team of experts can help you resolve this ticket.
We have Salesforce global help-desk support and you can log a case and our Customer Success Agents will help you solve this issue. You can also speak to them on live chat. Click on the below link to contact our help-desk. Trust me it is a support service that we are offering for free!

https://jbshelpdesk.secure.force.com

Thanks,
Jarvis SFDC team