test/jdk/com/sun/jndi/dns/lib/DNSTestUtils.java

@@ -117,10 +117,16 @@
             }
         }
 
         debug = Boolean.valueOf(System.getProperty("debug", "true"));
 
+        // override testname here if it's been specified
+        String newTestName = (String) env.get("testname");
+        if (newTestName != null && !newTestName.isEmpty()) {
+            testname = newTestName;
+        }
+
         if (env.get("DNS_SERVER") != null) {
             String port = (String) env.get("DNS_PORT");
             String portSuffix = (port == null) ? "" : ":" + port;
             String url = "dns://" + env.get("DNS_SERVER") + portSuffix;
             env.put(Context.PROVIDER_URL, url);