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Apex Class Test for Attachment Trigger
Hello,
I'm trying to create an apex class to use in testing an attachment trigger I created below -
Could you please advise me on the apex class needed to make sure this satisfies the code coverage?
I'm trying to create an apex class to use in testing an attachment trigger I created below -
//Trigger to update the Send_Attachment_Email__c custom checkbox field on Opportunity if it has an attachment.
trigger attachmentTrigger on Attachment (after insert) {
list<Opportunity> o = [select id, Send_Attachment_Email__c, StageName from Opportunity where id =: Trigger.New[0].ParentId] ;
if(o.size()>0 ) {
o[0].Send_Attachment_Email__c = true;
update o;
}
}
Could you please advise me on the apex class needed to make sure this satisfies the code coverage?
@isTest public class AttachTriggerTest { static testMethod void testMethod1(){ Opportunity opp = new Opportunity(); opp.Name = 'Test Opportunity'; opp.CloseDate = system.today(); opp.StageName = 'Closed-Won'; opp.Type = 'New Customer'; opp.Send_Attachment_Email__c = false ; // add all requred fields here for opportunity insert opp; Attachment attach=new Attachment(); attach.Name='Unit Test Attachment'; Blob bodyBlob = Blob.valueOf('Unit Test Attachment Body'); attach.body = bodyBlob; attach.parentId = testOpportunity.id; insert attach; } }Let me inform if it helps you and kindly mark it best answer if it helps you
thanks
All Answers
Here is the sample Code. Please try it out and let me know.
@isTest public class AttachmentTest{ private static testmethod testAttachment(){ Opportunity testOpportunity = new Opportunity( RecordTypeID = rt.Id, Name = 'Test Opportunity', CloseDate = '2018-01-01', StageName = 'Closed-Won', TimeZoneSidKey = 'America/Chicago', LocaleSidKey = 'en_US', EmailEncodingKey = 'UTF-8', LanguageLocaleKey = 'en_US' ); insert testOpportunity; Attachment att = new Attachment(Name='test', ParentId=testOpportunity.id); insert att; } }@isTest public class AttachTriggerTest { static testMethod void testMethod1(){ Opportunity opp = new Opportunity(); opp.Name = 'Test Opportunity'; opp.CloseDate = system.today(); opp.StageName = 'Closed-Won'; opp.Type = 'New Customer'; opp.Send_Attachment_Email__c = false ; // add all requred fields here for opportunity insert opp; Attachment attach=new Attachment(); attach.Name='Unit Test Attachment'; Blob bodyBlob = Blob.valueOf('Unit Test Attachment Body'); attach.body = bodyBlob; attach.parentId = testOpportunity.id; insert attach; } }Let me inform if it helps you and kindly mark it best answer if it helps you
thanks