[CALCITE-6855] Report elapsed time in ConnectionPropertiesHATest assert

Author: stoty

server/src/test/java/org/apache/calcite/avatica/ha/ConnectionPropertiesHATest.java

@@ -265,9 +265,11 @@ public void testConnectionPropertiesHAHttpConnectionTimeout5Sec() throws Excepti
     } catch (RuntimeException re) {
       long endTime = System.currentTimeMillis();
       long elapsedTime = endTime - startTime;
-      Assert.assertTrue(elapsedTime < Timeout.ofMinutes(3).toMilliseconds());
-      Assert.assertTrue(elapsedTime >= 5000);
       Assert.assertTrue(re.getCause() instanceof ConnectTimeoutException);
+      Assert.assertTrue("Elapsed time: " + elapsedTime + " ms, expected less than 3 minutes",
+          elapsedTime < Timeout.ofMinutes(3).toMilliseconds());
+      Assert.assertTrue("Elapsed time: " + elapsedTime + " ms, expected at least 5000 ms",
+          elapsedTime >= 5000);
     }
   }