WebAuth LDAP Tests
- Viewing this test requires membership in group stanford:stanford 
 basic ldap authorization test
- Viewing this requires membership in one of:
       - stanford:student
       
- stanford:staff
       
- stanford:faculty
    
 test multiple groups
- This one is restricted to a nonexistent group, so the expected result is the Authorization Required error page. 
 test negative result
- This tests the Webauth 2.x compatibility directives:
       - AuthType StanfordAuth
       
- require group stanford:stanford
    
 test legacy directives
- This test will restrict to valid-user and retrieve three attributes:
       - displayName
       
- mail
       
- suAffiliation
     
 test attribute retrieval
- This test will restrict to privgroup stanford:stanford and retrieve the same three attributes. 
 test attribute retrieval and group restriction
- This test will set WebAuthLdapSeparator and then show the value of suAffiliation.  Test as a user with multiple affiliations to ensure this code is working correctly.
 test multi-value separator
- This tests the WebAuth 2.x compatibility directory data retrieval:
       - SU_AUTH_DIRMAIL
       
- SU_AUTH_DIRNAME
       
- SU_AUTH_UNIVID
     
 test legacy attribute retrieval