diff --git a/spec/models/error_spec.rb b/spec/models/error_spec.rb
index 1bf4f60c..040a27e4 100644
--- a/spec/models/error_spec.rb
+++ b/spec/models/error_spec.rb
@@ -10,4 +10,10 @@ describe Error do
   it 'validates the presence of a message' do
     expect(error.errors[:message]).to be_present
   end
+
+  describe '.nested_resource?' do
+    it 'is true' do
+      expect(Error.nested_resource?).to be true
+    end
+  end
 end
diff --git a/spec/models/hint_spec.rb b/spec/models/hint_spec.rb
index 54ee34c2..db88972c 100644
--- a/spec/models/hint_spec.rb
+++ b/spec/models/hint_spec.rb
@@ -22,4 +22,10 @@ describe Hint do
   it 'validates the presence of a regular expression' do
     expect(hint.errors[:regular_expression]).to be_present
   end
+
+  describe '.nested_resource?' do
+    it 'is true' do
+      expect(Hint.nested_resource?).to be true
+    end
+  end
 end