Fix group price specs.

.gitignore

@@ -1,6 +1,7 @@
 \#*
 *~
 .#*
+.bundle
 .DS_Store
 .idea
 .project

Gemfile

@@ -5,7 +5,6 @@ group :development, :test do
   gem 'spree_auth_devise',      github: 'spree/spree_auth_devise', branch: '2-1-stable'
   gem 'spree_digital',          github: 'halo/spree_digital', branch: '2-1-stable'
   gem 'spree_editor',           github: 'spree/spree_editor'
-  # gem 'spree_group_pricing',    github: 'jdutil/spree_group_pricing'
   gem 'spree_related_products', github: 'spree/spree_related_products', branch: '2-1-stable'
 end
 

spec/models/spree/supplier_ability_spec.rb

@@ -86,17 +86,20 @@
     end
   end
 
-  context 'for GroupPricing' do
-    let(:resource) { Spree::GroupPrice.new }
+  # GroupPrice extension was used in a 2.0.x application, and may not be updated for newer version but leaving code for now in case it is.
+  if defined?(Spree::GroupPrice)
+    context 'for GroupPricing' do
+      let(:resource) { Spree::GroupPrice.new }
 
-    context 'requested by another suppliers user' do
-      let(:resource) { Spree::GroupPrice.new({variant: create(:variant, product: create(:product, supplier: create(:supplier)))}, without_protection: true) }
-      it_should_behave_like 'access denied'
-    end
+      context 'requested by another suppliers user' do
+        let(:resource) { Spree::GroupPrice.new({variant: create(:variant, product: create(:product, supplier: create(:supplier)))}, without_protection: true) }
+        it_should_behave_like 'access denied'
+      end
 
-    context 'requested by suppliers user' do
-      let(:resource) { Spree::GroupPrice.new({variant: create(:variant, product: create(:product, supplier: user.supplier))}, without_protection: true) }
-      it_should_behave_like 'access granted'
+      context 'requested by suppliers user' do
+        let(:resource) { Spree::GroupPrice.new({variant: create(:variant, product: create(:product, supplier: user.supplier))}, without_protection: true) }
+        it_should_behave_like 'access granted'
+      end
     end
   end