@isTest
private class EmailCaseDLTest {    
    
    Static testMethod void Test_EmailCaseDL(){                
               
        TestData.insertTemplateEntitlements();
        Account acct = TestData.createAccountWithAddress('Test Account Email Case DL', 'Boston', 'MA', '02115', 'US');
        INSERT acct;    
        
        // create the Contact under the Account
        Contact ct = new Contact(AccountId = acct.Id,
                                 lastName  = 'lastname',
                                 firstName = 'firstname',
                                 email     = 'testingContact@test.com');        
        INSERT ct;
       
        // Create the asset
        Asset ast = new Asset(Name = 'test Asset1', AccountId = acct.Id);
        INSERT ast;        
        
        // Test insert
        Case c = new Case(AccountId   = acct.Id, 
                          AssetId     = ast.Id,
                          ContactId   = ct.Id, 
                          Subject     = 'Test case Subject', 
                          Description = 'test case description');
        c.DL_Of_Customer_Case_Team__c = 'ankit.kalsara@test1.com;ankit.kalsara2@test2.com';
        INSERT c;        
        
        Test.startTest();
        
        // update Internal status and sub-status
        c.Internal_Status__c = 'Open';
        c.Sub_Status__c      = 'Awaiting Information';                
        UPDATE c;
        Test.stopTest();        
    }

}