test/unit/logger_test.rb in hammer_cli-3.6.0 vs test/unit/logger_test.rb in hammer_cli-3.7.0

@@ -2,18 +2,18 @@
 require 'tempfile'
 
 describe Logging::LogEvent do
 
   describe '#initialize_logger' do
-    let (:logger) { Logging::Logger.new(File.open('/dev/null')) }
+    let(:logger) { Logging::Logger.new(File.open('/dev/null')) }
 
     it "prints message to stderr when log dir can't be created" do
         log_dir = "/nonexistant/dir/logs"
         FileUtils.expects(:mkdir_p).raises(Errno::EACCES)
 
         HammerCLI::Settings.load({:log_dir => log_dir})
 
-        out, err = capture_io do
+        _, err = capture_io do
           HammerCLI::Logger::initialize_logger(logger)
         end
 
         assert_match "No permissions to create log dir #{log_dir}", err
         assert_match "File #{log_dir}/hammer.log not writeable, won't log anything to the file!", err