test_helper.rb in gravatarify-1.0.0

- old
+ new

@@ -2,5 +2,11 @@
 require 'test/unit'
 require 'shoulda'
 require 'rr'
 
 Test::Unit::TestCase.send :include, RR::Adapters::TestUnit
+
+# Reset +Gravatarify+ to default hosts and cleared options
+def reset_gravatarify!
+  Gravatarify.options.clear
+  Gravatarify.subdomains = Gravatarify::GRAVATAR_SUBDOMAINS
+end
\ No newline at end of file