How to create test class with Case Attachment and send email?
48747
How to create the case with an attachment and topics using Test class?
137226
Not able to get the expected Assert statement in my test Class
137731
How to implement Content-Disposition: attachment?
28080
Test class for below class
64167
Testing SMTP server is running via C#
26807
Refer static resource in custom HTML email template
150942
How to write test class for Schedulable class
64525
How to send HTML-formatted email?
90099
Test Class for a Custom Controller
4375
Dynamically send Attachment from Marketing Cloud
113720
Not allowed to execute sendEmail() from custom function, but OK in script editor
153748
Test Class for the Apex Class with try Catch block fails
98099
How to include inner class/wrapper class in test method?
142306
Sending Email using java program
88617
Help with test class for Batch Apex
43443
How do I send a file as an email attachment using Linux command line?
41596
I want a workflow that will email attachments