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-rw-r--r--test/visitors/test_to_ruby.rb10
1 files changed, 10 insertions, 0 deletions
diff --git a/test/visitors/test_to_ruby.rb b/test/visitors/test_to_ruby.rb
index 39a4567..7265316 100644
--- a/test/visitors/test_to_ruby.rb
+++ b/test/visitors/test_to_ruby.rb
@@ -9,6 +9,16 @@ module Psych
@visitor = ToRuby.new
end
+ def test_rational
+ mapping = Nodes::Mapping.new nil, 'ruby/object:Rational'
+ mapping.children << Nodes::Scalar.new('denominator')
+ mapping.children << Nodes::Scalar.new('2')
+ mapping.children << Nodes::Scalar.new('numerator')
+ mapping.children << Nodes::Scalar.new('1')
+
+ assert_equal Rational(1,2), mapping.to_ruby
+ end
+
def test_complex
mapping = Nodes::Mapping.new nil, 'ruby/object:Complex'
mapping.children << Nodes::Scalar.new('image')