spec/models/attachy/viewer/value_spec.rb in attachy-0.4.0 vs spec/models/attachy/viewer/value_spec.rb in attachy-0.4.1

@@ -5,37 +5,61 @@
 RSpec.describe Attachy::Viewer, '.value' do
   let!(:object) { create :user }
 
   before { allow(Cloudinary::Uploader).to receive(:remove_tag) }
 
+  context 'when has no attachments' do
+    subject { described_class.new method, object }
+
+    context 'as attachament' do
+      let!(:method) { :avatar }
+
+      specify { expect(subject.value).to eq '[]' }
+    end
+
+    context 'as attachaments' do
+      let!(:method) { :photos }
+
+      specify { expect(subject.value).to eq '[]' }
+    end
+  end
+
   context 'when has one result' do
     context 'as attachament' do
       subject { described_class.new method, object }
 
       let!(:method) { :avatar }
       let!(:file)   { create :file, attachable: object, scope: method }
 
-      context 'and it is not default' do
-        let!(:default) { Attachy::File.new public_id: 0 }
-
-        before do
-          allow(Attachy::File).to receive(:default) { default }
-        end
-
-        it 'is represented as an array of one json' do
+      context 'with no default image configured' do
+        it 'does not gives error trying to look :public_id and returns the file' do
           expect(subject.value).to eq [file].to_json
         end
       end
 
-      context 'and it is default' do
-        let!(:default) { Attachy::File.new public_id: file.public_id }
+      context 'with default image configured' do
+        let!(:default) { Attachy::File.new public_id: 0 }
 
-        before do
-          allow(Attachy::File).to receive(:default) { default }
+        context 'and it is not default' do
+          before do
+            allow(Attachy::File).to receive(:default) { default }
+          end
+
+          it 'is represented as an array of one json' do
+            expect(subject.value).to eq [file].to_json
+          end
         end
 
-        it 'ignores the virtual default value and returns an empty data' do
-          expect(subject.value).to eq '[]'
+        context 'and it is default' do
+          let!(:default) { Attachy::File.new public_id: file.public_id }
+
+          before do
+            allow(Attachy::File).to receive(:default) { default }
+          end
+
+          it 'ignores the virtual default value and returns an empty data' do
+            expect(subject.value).to eq '[]'
+          end
         end
       end
     end
 
     context 'as attachaments' do