Merge pull request #23 from floehopper/master

test_soup_path method is unintentionally being run as a test.

If Vanilla::TestHelper is going to be usable with `Test::Unit` or `MiniTest`, it shouldn't have method names starting with `test_`.

lib/vanilla/test_helper.rb

@@ -16,15 +16,15 @@ def app(klass=Vanilla.apps.first)
           # to the application's soup without actually affecting the
           # app's content.
           config.soups ||= []
-          config.soups.unshift test_soup_path
+          config.soups.unshift temp_soup_path
         end
         @__app = klass.new
       end
       @__app
     end
 
     def vanilla_setup
-      FileUtils.mkdir_p(test_soup_path)
+      FileUtils.mkdir_p(temp_soup_path)
     end
 
     def vanilla_reset
@@ -49,12 +49,12 @@ def create_snip(params)
       app.soup << params
     end
 
-    def test_soup_path
+    def temp_soup_path
       File.expand_path(File.join(Dir.tmpdir, "soup"))
     end
 
     def vanilla_teardown
-      FileUtils.rm_rf(test_soup_path)
+      FileUtils.rm_rf(temp_soup_path)
     end
 
     def stub_app_soup(*snips)