test/plugin/test_out_notifier.rb in fluent-plugin-notifier-0.2.3 vs test/plugin/test_out_notifier.rb in fluent-plugin-notifier-0.2.4

@@ -1,8 +1,12 @@
 require 'helper'
 
 class NotifierOutputTest < Test::Unit::TestCase
+  def setup
+    Fluent::Test.setup
+  end
+
   CONFIG = %[
   type notifier
   input_tag_remove_prefix test
   <test>
     check numeric
@@ -105,7 +109,17 @@
     d = create_driver
     d.run do
       d.emit({'num1' => 60, 'message' => 'foo bar WARNING xxxxx', 'numfield' => '20'})
     end
     assert_equal 0, d.emits.size
+  end
+
+  def test_emit_invalid_byte
+    invalid_utf8 = "\xff".force_encoding('UTF-8')
+    d = create_driver
+    assert_nothing_raised {
+      d.run do
+        d.emit({'num1' => 60, 'message' => "foo bar WARNING #{invalid_utf8}", 'numfield' => '30', 'textfield' => 'TargetX'})
+      end
+    }
   end
 end