From 1cffd359689b81d9bc70724788981caa6449da2a Mon Sep 17 00:00:00 2001
From: Rob H <lloydharrington@lloyd-harringtons-macbook-pro.local>
Date: Sun, 29 Nov 2015 17:52:01 +1100
Subject: [PATCH] Fixing up specs pertaining to full_name generation for
 line_items

---
 spec/models/spree/line_item_spec.rb | 44 ++++++++++++++++++++++++++---
 1 file changed, 40 insertions(+), 4 deletions(-)

diff --git a/spec/models/spree/line_item_spec.rb b/spec/models/spree/line_item_spec.rb
index fd2729b2db..c9063ea0f6 100644
--- a/spec/models/spree/line_item_spec.rb
+++ b/spec/models/spree/line_item_spec.rb
@@ -196,12 +196,48 @@ module Spree
       describe "generating the full name" do
         let(:li) { LineItem.new }
 
-        before do
-          li.stub(:unit_to_display) { 'unit_to_display' }
+	context "when display_name is blank" do
+          before do
+            li.stub(:unit_to_display) { 'unit_to_display' }
+            li.stub(:display_name) { '' }
+          end
+
+          it "returns unit_to_display" do
+            li.full_name.should == 'unit_to_display'
+          end
         end
 
-        it "returns unit_to_display" do
-          li.full_name.should == 'unit_to_display'
+        context "when unit_to_display contains display_name" do
+          before do
+            li.stub(:unit_to_display) { '1kg Jar' }
+            li.stub(:display_name) { '1kg' }
+          end
+
+          it "returns unit_to_display" do
+            li.full_name.should == '1kg Jar'
+          end
+        end
+
+        context "when display_name contains unit_to_display" do
+          before do
+            li.stub(:unit_to_display) { '10kg' }
+            li.stub(:display_name) { '10kg Box' }
+          end
+        
+          it "returns display_name" do
+            li.full_name.should == '10kg Box'
+          end
+        end
+
+        context "otherwise" do
+          before do
+            li.stub(:unit_to_display) { 'Spelt Sourghdough' }
+            li.stub(:display_name) { '1 Loaf' }
+          end
+        
+          it "returns unit_to_display" do
+            li.full_name.should == 'Spelt Sourdough (1 Loaf)'
+          end
         end
       end