Add validation for terms of service acceptance on Profile

Signed-off-by: Heitor Reis <marcheing@gmail.com>

spec/models/profile_spec.rb

@@ -12,6 +12,7 @@ RSpec.describe Profile, type: :model do
       %i(first_name last_name country state city zip_code gender occupation).each do |field|
         it { is_expected.to validate_presence_of field }
       end
+      it { is_expected.to validate_acceptance_of :terms_of_service }
     end
 
     describe 'fields that are conditionally required' do

[Rafael Reggiani Manzo]

Looks like you're testing it, not adding :)