Log on broker version parsing error in tests

Author: acogoluegnes

src/test/java/com/rabbitmq/client/test/TestUtils.java

@@ -17,6 +17,7 @@
 
 import com.rabbitmq.client.Connection;
 import com.rabbitmq.client.ConnectionFactory;
+import org.slf4j.LoggerFactory;
 
 import java.io.IOException;
 
@@ -45,20 +46,27 @@ public static void close(Connection connection) {
     }
 
     public static boolean isVersion37orLater(Connection connection) {
-        String currentVersion = connection.getServerProperties().get("version").toString();
-        // versions built from source: 3.7.0+rc.1.4.gedc5d96
-        if (currentVersion.contains("+")) {
-            currentVersion = currentVersion.substring(0, currentVersion.indexOf("+"));
-        }
-        // alpha (snapshot) versions: 3.7.0~alpha.449-1
-        if (currentVersion.contains("~")) {
-            currentVersion = currentVersion.substring(0, currentVersion.indexOf("~"));
-        }
-        // alpha (snapshot) versions: 3.7.1-alpha.40
-        if (currentVersion.contains("-")) {
-            currentVersion = currentVersion.substring(0, currentVersion.indexOf("-"));
+        String currentVersion = null;
+        try {
+            currentVersion = connection.getServerProperties().get("version").toString();
+            // versions built from source: 3.7.0+rc.1.4.gedc5d96
+            if (currentVersion.contains("+")) {
+                currentVersion = currentVersion.substring(0, currentVersion.indexOf("+"));
+            }
+            // alpha (snapshot) versions: 3.7.0~alpha.449-1
+            if (currentVersion.contains("~")) {
+                currentVersion = currentVersion.substring(0, currentVersion.indexOf("~"));
+            }
+            // alpha (snapshot) versions: 3.7.1-alpha.40
+            if (currentVersion.contains("-")) {
+                currentVersion = currentVersion.substring(0, currentVersion.indexOf("-"));
+            }
+            return "0.0.0".equals(currentVersion) || versionCompare(currentVersion, "3.7.0") >= 0;
+        } catch (RuntimeException e) {
+            LoggerFactory.getLogger(TestUtils.class).warn("Unable to parse broker version {}", currentVersion, e);
+            throw e;
         }
-        return "0.0.0".equals(currentVersion) || versionCompare(currentVersion, "3.7.0") >= 0;
+
     }
 
     /**