Looking for Suggestions? 

Is there a way to export a case out of salesforce or save a view of that case so that i may attach in an email externally out of salesforce. I have a unique scenario where it requires i have the case in Salesforce, however would like to attach the case in a seperate management system. I have through about and looked into simply "Print to PDF" however was wondering if there was a better way?

I have the developer edition and would like to test out environment hub. Does anyone know how to get this enabled? 

I have the below case trigger and have been trying to figure out how to create a test class for it so that i can deploy the trigger to production environment.

trigger CaseAutocreateContact on Case (before insert) {
    List<String> emailAddresses = new List<String>();
    //First exclude any cases where the contact is set
    for (Case caseObj:Trigger.new) {
        if (caseObj.ContactId==null &&
            caseObj.SuppliedEmail!='')
        {
            emailAddresses.add(caseObj.SuppliedEmail);
        }
    }
 
    //Now we have a nice list of all the email addresses.  Let's query on it and see how many contacts already exist.
    List<Contact> listContacts = [Select Id,Email From Contact Where Email in :emailAddresses];
    Set<String> takenEmails = new Set<String>();
    for (Contact c:listContacts) {
        takenEmails.add(c.Email);
    }
   
    Map<String,Contact> emailToContactMap = new Map<String,Contact>();
    List<Case> casesToUpdate = new List<Case>();
 
    for (Case caseObj:Trigger.new) {
        if (caseObj.ContactId==null &&
            caseObj.SuppliedName!=null &&
            caseObj.SuppliedEmail!=null &&
            caseObj.SuppliedName!='' &&
            !caseObj.SuppliedName.contains('@') &&
            caseObj.SuppliedEmail!='' &&
            !takenEmails.contains(caseObj.SuppliedEmail))
        {
            //The case was created with a null contact
            //Let's make a contact for it
            String[] nameParts = caseObj.SuppliedName.split(' ',2);
            if (nameParts.size() == 2)
            {
                Contact cont = new Contact(FirstName=nameParts[0],
                                            LastName=nameParts[1],
                                            Email=caseObj.SuppliedEmail,
                                            Autocreated__c=true);
                emailToContactMap.put(caseObj.SuppliedEmail,cont);
                casesToUpdate.add(caseObj);
            }
        }
    }
   
    List<Contact> newContacts = emailToContactMap.values();
    insert newContacts;
   
    for (Case caseObj:casesToUpdate) {
        Contact newContact = emailToContactMap.get(caseObj.SuppliedEmail);
       
        caseObj.ContactId = newContact.Id;
    }
}