minimum test

Author: Nerian

spec/grape_entity/error_spec.rb

@@ -0,0 +1,37 @@
+require 'spec_helper'
+
+describe "description" do
+  it "complex nested attributes" do
+    class ClassRoom < Grape::Entity
+      expose(:parents, using: 'Parent') { |_| [{}, {}]}
+    end
+
+    class Person < Grape::Entity
+      expose :user do
+        expose(:id) { |_| 'value' }
+      end
+    end
+
+    class Student < Person
+      expose :user do
+        expose(:user_id) { |_| 'value' }
+        expose(:user_display_id, as: :display_id) { |_| 'value' }
+      end
+    end
+
+    class Parent < Person
+      expose(:children, using: 'Student') { |_| [{}, {}]}
+    end
+
+    ClassRoom.represent({}).serializable_hash.should == {
+      :parents => [
+        { :children =>
+          [
+            { user: { user_id: 'value', display_id: 'value' } },
+            { user: { user_id: 'value', display_id: 'value' } }
+          ]
+        }
+      ]
+    }
+  end
+end