Added bike show api method

spec/controllers/api/bikes_controller_spec.rb

@@ -1,6 +1,7 @@
 require 'spec_helper'
 
 describe Api::V1::BikesController do
+  render_views
 
   describe "#create" do
     context "as a user" do
@@ -41,7 +42,7 @@ describe Api::V1::BikesController do
 
       context "with valid bike in json data" do
         before(:each) do
-          @submit_json = { bike: {
+          @submit_json = { bikes: [{
             serial_number: "XKCD",
             bike_brand_id: 1,
             shop_id: 1,
@@ -51,11 +52,12 @@ describe Api::V1::BikesController do
             bike_condition_id: 1,
             bike_purpose_id: 1,
             bike_wheel_size_id: 1,
-          }}
+          }]}
         end
 
         it "returns 200" do
           post :create, @submit_json
+          puts @response.inspect
           expect(@response.code.to_i).to eql 200
         end
 
@@ -69,9 +71,9 @@ describe Api::V1::BikesController do
 
       context "with invalid bike in json data" do
         before(:each) do
-          @submit_json = { bike: {
+          @submit_json = { bikes: [{
             serial_number: "XKCD",
-          }}
+          }]}
         end
 
         it "returns 422" do
@@ -88,4 +90,42 @@ describe Api::V1::BikesController do
       end
     end
   end
+
+  describe "#show" do
+    context "as a user" do
+      before(:each) do
+        @user = FactoryGirl.create(:user)
+        sign_in @user
+      end
+
+      context "no bike exists" do
+        it "returns 404" do
+          get :show, id: 999
+          expect(@response.code.to_i).to eql 404
+        end
+
+        it "returns an error message" do
+          get :show, id: 999
+          json = JSON.parse(@response.body)
+          expect(json["errors"].first).to eql Api::V1::BikesController::NOT_FOUND
+        end
+      end
+
+      context "a bike exists" do
+        let!(:bike){ FactoryGirl.create(:bike) }
+
+        it "returns 200" do
+          get :show, id: bike.id, format: :json
+          expect(@response.code.to_i).to eql 200
+        end
+
+        it "returns the bike json" do
+          get :show, id: bike.id, format: :json
+          json = JSON.parse(@response.body)
+          expect(json).to have_key("bikes")
+          expect(json.to_s).to include(bike.serial_number)
+        end
+      end
+    end
+  end
 end