spec/spec_helper.rb in wisper-1.1.0 vs spec/spec_helper.rb in wisper-1.2.0

@@ -6,11 +6,20 @@
 RSpec.configure do |config|
   config.treat_symbols_as_metadata_keys_with_true_values = true
   config.run_all_when_everything_filtered = true
   config.filter_run :focus
   config.order = 'random'
+  config.after(:each) { Wisper::GlobalListeners.clear }
 end
 
 # returns an anonymous wispered class
 def publisher_class
   Class.new { include Wisper::Publisher }
+end
+
+# prevents deprecation warning showing up in spec output
+def silence_warnings
+  original_verbosity = $VERBOSE
+  $VERBOSE = nil
+  yield
+  $VERBOSE = original_verbosity
 end