spec/lib/backends/redis/basic_spec.rb in picky-3.6.7 vs spec/lib/backends/redis/basic_spec.rb in picky-3.6.8

@@ -3,57 +3,56 @@
 describe Picky::Backends::Redis::Basic do
 
   let(:client) { stub :client }
 
   context 'without options' do
-    let(:index) { described_class.new client, :some_namespace }
+    let(:backend) { described_class.new client, :some_namespace }
 
     describe 'load, retrieve, delete' do
       it 'is nothing they do (at least on the backend)' do
-        index.should_receive(:client).never
+        backend.should_receive(:client).never
 
-        index.load
-        index.retrieve
-        index.delete
+        backend.load
+        backend.retrieve
       end
     end
 
     describe 'empty' do
-      it 'returns the container that is used for indexing' do
-        index.empty.should == {}
+      it 'returns the container that is used for backending' do
+        backend.empty.should == {}
       end
     end
 
     describe 'initial' do
       it 'is correct' do
-        index.initial.class.should == described_class
+        backend.initial.should == {}
       end
     end
 
     describe 'to_s' do
       it 'returns the cache path with the default file extension' do
-        index.to_s.should == 'Picky::Backends::Redis::Basic(some_namespace:*)'
+        backend.to_s.should == 'Picky::Backends::Redis::Basic(some_namespace:*)'
       end
     end
   end
 
   context 'with options' do
-    let(:index) do
+    let(:backend) do
       described_class.new client,
                           :some_namespace,
                           empty: [],
                           initial: []
     end
 
     describe 'empty' do
-      it 'returns the container that is used for indexing' do
-        index.empty.should == []
+      it 'returns the container that is used for backending' do
+        backend.empty.should == []
       end
     end
 
     describe 'initial' do
       it 'is correct' do
-        index.initial.class.should == Array
+        backend.initial.class.should == Array
       end
     end
   end
 
 end
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