Adding a Mention model, test stubs

spec/models/follow_spec.rb

@@ -1,5 +1,27 @@
 require 'rails_helper'
 
 RSpec.describe Follow, type: :model do
-  pending "add some examples to (or delete) #{__FILE__}"
+  describe '#verb' do
+    pending
+  end
+
+  describe '#title' do
+    pending
+  end
+
+  describe '#content' do
+    pending
+  end
+
+  describe '#object_type' do
+    pending
+  end
+
+  describe '#target' do
+    pending
+  end
+
+  describe '#mentions' do
+    pending
+  end
 end