test/instana_test.rb in instana-1.195.4 vs test/instana_test.rb in instana-1.197.0.pre1

@@ -14,17 +14,24 @@
 
   def test_that_it_has_an_agent
     refute_nil ::Instana.agent
   end
 
-  def test_that_it_has_a_collector
-    refute_nil ::Instana.collector
-  end
-
   def test_that_it_has_a_tracer
     refute_nil ::Instana.tracer
   end
 
   def test_that_it_has_a_config
     refute_nil ::Instana.config
+  end
+
+  def test_assign_logger
+    mock = Minitest::Mock.new
+    mock.expect(:info, true, [String])
+
+    ::Instana.logger = mock
+    ::Instana.logger.info('test')
+    ::Instana.logger = Logger.new('/dev/null')
+
+    mock.verify
   end
 end