diff --git a/graylog2-server/src/test/java/org/graylog/testing/ldap/OpenLDAPContainer.java b/graylog2-server/src/test/java/org/graylog/testing/ldap/OpenLDAPContainer.java
index <HASH>..<HASH> 100644
--- a/graylog2-server/src/test/java/org/graylog/testing/ldap/OpenLDAPContainer.java
+++ b/graylog2-server/src/test/java/org/graylog/testing/ldap/OpenLDAPContainer.java
@@ -76,10 +76,16 @@ public class OpenLDAPContainer extends GenericContainer<OpenLDAPContainer> {
         return BIND_PASSWORD;
     }
 
+    /**
+     * The mapped LDAP port for plain text or StartTLS connections.
+     */
     public int ldapPort() {
         return getMappedPort(PORT);
     }
 
+    /**
+     * The mapped LDAP port for TLS connections.
+     */
     public int ldapsPort() {
         return getMappedPort(TLS_PORT);
     }
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