diff --git a/lib/big_query/client.rb b/lib/big_query/client.rb
index 88f4836..fa7ff58 100644
--- a/lib/big_query/client.rb
+++ b/lib/big_query/client.rb
@@ -13,6 +13,7 @@ class Client
     include BigQuery::Client::Insert
 
     attr_accessor :dataset, :project_id
+    attr_reader :client
 
     def initialize(opts = {})
       @client = Google::APIClient.new(
diff --git a/test/bigquery.rb b/test/bigquery.rb
index 0391a5f..32057ef 100644
--- a/test/bigquery.rb
+++ b/test/bigquery.rb
@@ -4,12 +4,6 @@
 require 'big_query'
 require 'pry-byebug'
 
-module BigQuery
-  class Client
-    attr_accessor :client
-  end
-end
-
 class BigQueryTest < MiniTest::Unit::TestCase
   def setup
     @bq = BigQuery::Client.new(config)