lib/field_test.rb in field_test-0.1.0 vs lib/field_test.rb in field_test-0.1.1

@@ -1,12 +1,21 @@
+require "distribution/math_extension"
 require "field_test/experiment"
 require "field_test/engine"
 require "field_test/helpers"
+require "field_test/participant"
 require "field_test/version"
 
 module FieldTest
   class Error < StandardError; end
-  class ExperimentNotFound < Error; end
+class ExperimentNotFound < Error; end
+
+def self.config
+    # reload in dev
+    @config = nil if Rails.env.development?
+
+    @config ||= YAML.load(ERB.new(File.read("config/field_test.yml")).result)
+  end
 end
 
 ActiveSupport.on_load(:action_controller) do
   include FieldTest::Helpers
 end