spec/models/archangel/field_spec.rb in archangel-0.0.5 vs spec/models/archangel/field_spec.rb in archangel-0.0.6

@@ -3,27 +3,38 @@
 require "rails_helper"
 
 module Archangel
   RSpec.describe Field, type: :model do
     context "validations" do
-      it { expect(subject).to validate_presence_of(:classification) }
-      it { expect(subject).to validate_presence_of(:collection_id).on(:update) }
-      it { expect(subject).to validate_presence_of(:label) }
-      it { expect(subject).to validate_presence_of(:slug) }
+      it { is_expected.to validate_presence_of(:classification) }
+      it { is_expected.to validate_presence_of(:collection_id).on(:update) }
+      it { is_expected.to validate_presence_of(:label) }
+      it { is_expected.to validate_presence_of(:slug) }
 
-      it { expect(subject).to allow_value(true).for(:required) }
-      it { expect(subject).to allow_value(false).for(:required) }
-      it { expect(subject).not_to allow_value(nil).for(:required) }
+      it { is_expected.to allow_value(true).for(:required) }
+      it { is_expected.to allow_value(1).for(:required) }
+      it { is_expected.to allow_value(false).for(:required) }
+      it { is_expected.to allow_value(0).for(:required) }
 
-      it do
+      it { is_expected.to_not allow_value(nil).for(:required) }
+
+      it "allows certain classifications" do
         expect(subject).to(
           validate_inclusion_of(:classification)
-            .in_array(%w[string text boolean])
+            .in_array(Archangel::Field::CLASSIFICATIONS)
         )
       end
+
+      it "has a unique slug scoped to Collection" do
+        resource = build(:field)
+
+        expect(resource).to(
+          validate_uniqueness_of(:slug).scoped_to(:collection_id)
+        )
+      end
     end
 
     context "associations" do
-      it { expect(subject).to belong_to(:collection) }
+      it { is_expected.to belong_to(:collection) }
     end
   end
 end