Merge pull request #397 from ycombinator/allow-null-logger

Allow repopulation of objects with no logger set.

Author: Glen Campbell

lib/OpenCloud/Common/Base.php

@@ -244,7 +244,7 @@ protected function getProperty($property)
      * @param Log\LoggerInterface $logger
      * @return $this
      */
-    public function setLogger(Log\LoggerInterface $logger)
+    public function setLogger(Log\LoggerInterface $logger = null)
     {
         $this->logger = $logger;
 

tests/OpenCloud/Tests/LoadBalancer/Resource/LoadBalancerTest.php

@@ -343,4 +343,12 @@ public function test_Health_Monitor_Is_Refreshed_With_Bespoke_Method()
 
         $this->assertEquals($health->type, 'CONNECT');
     }
+
+    public function testAddNodeToExistingLoadBalancer()
+    {
+        $lb = $this->loadBalancer;
+
+        $lb->addNode('2.2.2.2', 80);
+        $lb->addNodes();
+    }
 }