Test coverage of selected Apex Trigger is 0%, at least 1% test coverage is required

[Armando Guzman]

Hi Guys

I got this error when i tray to deploy a small triger i created, seem works fine in sanbox

any ideas

The code is:

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trigger Update_region on Account (before insert, before update) { for (Account a : Trigger.new) {   Region__c[] rgs = [Select Id, state__c From Region__c Where postal_code__c =:a.BillingPostalCode Limit 1];   if (rgs.size()!=0){         a.Region__c = rgs[0].Id;         a.Post_code_del__c = rgs[0].state__c;          }               }  }

Thanks in advance

[BSridhar]

Hi,

I think you are getting this error while you are deploying this trigger to the production org from sandbox. If it is yes then you need to write a test class for this trigger to the test coverage. In SFDC you need to cover the code through test classes.

Regards,

Sridhar Bongiri

[Armando Guzman]

Thanks mate, well I was readding about the classes (btw I am new in this) and I can't make this possible, any additional help?? Thanks

[BSridhar · Accepted solution]

Hi,

Please go through the below site for more details on writing test classes for triggers.

http://teachmesalesforce.wordpress.com/2011/05/07/how-to-write-a-trigger-test/

Regards,

Sridhar Bonagiri

[Armando Guzman]

Thanks very much