fix test to work with 8.x versions of postgres

Author: brianc

test/integration/client/notice-tests.js

@@ -16,20 +16,28 @@ test('emits notify message', function() {
   client.query('LISTEN boom', assert.calls(function() {
     var otherClient = helper.client();
     otherClient.query('LISTEN boom', assert.calls(function() {
-      client.query("NOTIFY boom, 'omg!'");
-      assert.emits(client, 'notification', function(msg) {
-        
-        //make sure PQfreemem doesn't invalidate string pointers
-        setTimeout(function() {
-          assert.equal(msg.channel, 'boom');
-          assert.ok(msg.payload == 'omg!' /*9.x*/ || msg.payload == '' /*8.x*/, "expected blank payload or correct payload but got " + msg.message)
-          client.end()
-        }, 500)
+      var afterNotify = function() {
+        assert.emits(client, 'notification', function(msg) {
 
-      });
-      assert.emits(otherClient, 'notification', function(msg) {
-        assert.equal(msg.channel, 'boom');
-        otherClient.end();
+          //make sure PQfreemem doesn't invalidate string pointers
+          setTimeout(function() {
+            assert.equal(msg.channel, 'boom');
+            assert.ok(msg.payload == 'omg!' /*9.x*/ || msg.payload == '' /*8.x*/, "expected blank payload or correct payload but got " + msg.message)
+            client.end()
+          }, 500)
+
+        });
+        assert.emits(otherClient, 'notification', function(msg) {
+          assert.equal(msg.channel, 'boom');
+          otherClient.end();
+        });
+      }
+      client.query("NOTIFY boom, 'omg!'", function(err, q) {
+        if(err) {
+          //notify not supported with payload on 8.x
+          client.query("NOTIFY boom")
+        } 
+        afterNotify();
       });
     }));
   }));