test object_ids should either be a string or an array

spec/concepts/socializer/activity/services/share_spec.rb

@@ -57,9 +57,9 @@ module Services
           let(:public_audience) { results.audiences.where(privacy: "public") }
           let(:circles_audience) { results.audiences.where(privacy: "circles") }
 
+          it { expect(results.persisted?).to eq(true) }
           it { expect(public_audience.present?).to eq(true) }
           it { expect(circles_audience.present?).to eq(true) }
-          it { expect(results.persisted?).to eq(true) }
         end
       end
     end

spec/services/socializer/create_activity_spec.rb

@@ -5,6 +5,8 @@
 module Socializer
   RSpec.describe CreateActivity, type: :model do
     let(:ac) { CreateActivity.new }
+    let(:activity_object) { create(:activity_object) }
+    let(:person) { create(:person) }
 
     let(:activity_attributes) do
       { actor_id: person.id,
@@ -27,14 +29,51 @@ module Socializer
       end
 
       context "with the required attributes" do
-        let(:person) { create(:person) }
-        let(:activity_object) { create(:activity_object) }
         let(:ac) { CreateActivity.new(activity_attributes) }
 
         it { expect(ac.valid?).to be true }
         it { expect(ac.call).to be_kind_of(Activity) }
         it { expect(ac.call.persisted?).to be true }
       end
+
+      context "#object_ids" do
+        let(:ac) { CreateActivity.new(activity_attributes) }
+
+        let(:public_privacy) do
+          Socializer::Audience.privacy.find_value(:public).value
+        end
+
+        let(:circles_privacy) do
+          Socializer::Audience.privacy.find_value(:circles).value
+        end
+
+        let(:activity_attributes) do
+          { actor_id: person.id,
+            activity_object_id: activity_object.id,
+            object_ids: object_ids,
+            verb: "post" }
+        end
+
+        let(:results) { ac.call }
+        let(:public_audience) { results.audiences.where(privacy: "public") }
+        let(:circles_audience) { results.audiences.where(privacy: "circles") }
+
+        context "as a String" do
+          let(:object_ids) { public_privacy }
+
+          it { expect(results.persisted?).to eq(true) }
+          it { expect(public_audience.present?).to eq(true) }
+          it { expect(circles_audience.present?).to eq(false) }
+        end
+
+        context "as an Array" do
+          let(:object_ids) { [public_privacy, circles_privacy] }
+
+          it { expect(results.persisted?).to eq(true) }
+          it { expect(public_audience.present?).to eq(true) }
+          it { expect(circles_audience.present?).to eq(true) }
+        end
+      end
     end
   end
 end