Fix:

• Disable cache for ldap tester
• info.magnolia.jaas.sp.ldap.LDAPUserManager#loadProperties should use methods info.magnolia.jaas.sp.ldap.LDAPUserManager#getItemFromCache and info.magnolia.jaas.sp.ldap.LDAPUserManager#addItemIntoCache which checks if cache is not disabled and are failsafe if ldap-user-manager-cache can't be initialized
• Add missing dependency to cache-core into ldap-tester pom
• Put back info.magnolia.ldap.tool.ShadeSmoker which is used to trick the shade-plugin (to not remove ldap module classes when they are not referenced directly from code and minimizeJar property is set to true)

Improvements:

• use user.dir instead of hardcoded /tmp folder
• set realmName for userManager
• add unit test for Tester