rename tests to obsolete

tests_obsolete/vendor/ceedling/lib/yaml_wrapper.rb

@@ -0,0 +1,16 @@
+require 'yaml'
+
+
+class YamlWrapper
+
+  def load(filepath)
+    return YAML.load(File.read(filepath))
+  end
+
+  def dump(filepath, structure)
+    File.open(filepath, 'w') do |output|
+      YAML.dump(structure, output)
+    end
+  end
+
+end