spec/lib/azeroth/request_handler/update_spec.rb in azeroth-0.2.0 vs spec/lib/azeroth/request_handler/update_spec.rb in azeroth-0.3.0

@@ -2,13 +2,14 @@
 
 require 'spec_helper'
 
 describe Azeroth::RequestHandler::Update do
   describe '#process' do
+    let!(:document) { create(:document) }
+
     it_behaves_like 'a request handler' do
       let(:expected_resource) { document }
-      let!(:document)         { create(:document) }
 
       let(:extra_params) do
         {
           id: document.id,
           document: {
@@ -24,9 +25,33 @@
       it 'updates the values' do
         expect { handler.process }
           .to change { document.reload.name }
           .from(document.name)
           .to('New Name')
+      end
+    end
+
+    context 'when payload is invalid' do
+      it_behaves_like 'a request handler',
+                      status: :unprocessable_entity do
+        let(:expected_resource) { document }
+        let(:extra_params) do
+          {
+            id: document.id,
+            document: {
+              name: nil
+            }
+          }
+        end
+
+        let(:expected_json) do
+          { 'name' => nil }
+        end
+
+        it 'does not update entry' do
+          expect { handler.process }
+            .not_to(change { document.reload.name })
+        end
       end
     end
   end
 end