spec/approvals_spec.rb in approvals-0.0.8 vs spec/approvals_spec.rb in approvals-0.0.9

@@ -84,6 +84,27 @@
   it "passes approved files through ERB" do
     $what  = 'greatness'
     string = "We have, I fear, confused power with greatness."
     Approvals.verify string, :namer => namer
   end
+
+  describe "supports excluded keys option for json" do
+    let(:hash) { {:object => {:id => rand(100), :created_at => Time.now, :name => 'test', deleted_at: nil}} }
+
+    before do
+      Approvals.configure do |c|
+        c.excluded_json_keys = {
+          :id => /(\A|_)id$/,
+          :date => /_at$/
+        }
+      end
+    end
+
+    it "verifies json with excluded keys" do
+      Approvals.verify JSON.dump(hash), :format => :json, :namer => namer
+    end
+
+    it "also supports an array of hashes" do
+      Approvals.verify JSON.dump([hash]), :format => :json, :namer => namer
+    end
+  end
 end