Added missed files

spec/betfair_api_ng_rails/integration/list_competitions_spec.rb

@@ -0,0 +1,18 @@
+require 'spec_helper'
+
+module TestModule
+  extend BetfairApiNgRails::Api::RequestMethods
+end
+
+describe "listCompetitions request method" do
+
+  it_behaves_like 'simple list filtering request' do
+
+    let(:method_name)  { "list_competitions" }
+    let(:result_class) { BetfairApiNgRails::CompetitionResult }
+    let(:result_hash)  { "{\"result\": [{\"marketCount\": 1, \"competition\": { \"id\": 1, \"name\": \"World Cup 2014\" }, \"competitionRegion\": \"BR\"}]}" }
+
+  end
+
+end
+