test to check contents of nested docs

spec/lib/data_magic/import_with_nested_files_spec.rb

@@ -16,12 +16,25 @@
   let(:sort)    { nil }
   let(:result)  { DataMagic.search(query, sort: sort) }
   let(:first)   { result['results'].first }
+  let(:id_one)   { result['results'].find { |item| item['id'] == '1' } }
   let(:total)   { result['metadata']['total'] }
 
   it "creates one document per unique id" do
     expect(total).to eq(11)
   end
 
+  it "nests documents per unique id" do
+    expect(id_one['id']).to eq('1')
+    expect(id_one['2013']).to_not be_nil
+  end
+
+  it "root document contains special 'only' fields" do
+    expect(id_one['id']).to eq('1')
+    expect(id_one['name']).to eq('Reichert University')
+    expect(id_one['city']).to eq('Normal')
+    expect(id_one['state']).to eq('AL')
+  end
+
   context "can import a subset of fields" do
     context "and when searching for a field value" do
       let(:query) { {zipcode: "35762"} }