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-rw-r--r--test/psych/handlers/test_recorder.rb25
1 files changed, 25 insertions, 0 deletions
diff --git a/test/psych/handlers/test_recorder.rb b/test/psych/handlers/test_recorder.rb
new file mode 100644
index 00000000000..96b8eac1fc6
--- /dev/null
+++ b/test/psych/handlers/test_recorder.rb
@@ -0,0 +1,25 @@
+require 'psych/helper'
+require 'psych/handlers/recorder'
+
+module Psych
+ module Handlers
+ class TestRecorder < TestCase
+ def test_replay
+ yaml = "--- foo\n...\n"
+ output = StringIO.new
+
+ recorder = Psych::Handlers::Recorder.new
+ parser = Psych::Parser.new recorder
+ parser.parse yaml
+
+ assert_equal 5, recorder.events.length
+
+ emitter = Psych::Emitter.new output
+ recorder.events.each do |m, args|
+ emitter.send m, *args
+ end
+ assert_equal yaml, output.string
+ end
+ end
+ end
+end