First round of spec updates

ee/app/helpers/ee/projects_helper.rb

@@ -35,7 +35,7 @@ module EE
     override :tab_ability_map
     def tab_ability_map
       tab_ability_map = super
-      tab_ability_map[:feature_flags] = read_feature_flags
+      tab_ability_map[:feature_flags] = :read_feature_flags
       tab_ability_map
     end
 

ee/spec/factories/operations/feature_flags.rb

+FactoryBot.define do
+  factory :operations_feature_flag, class: Operations::FeatureFlag do
+    sequence(:name) { |n| "feature_flag_#{n}" }
+    project
+    active true
+  end
+end

ee/spec/factories/operations/feature_flags_access_tokens.rb

+FactoryBot.define do
+  factory :operations_feature_flags_access_token, class: Operations::FeatureFlagsAccessToken do
+    project
+  end
+end

ee/spec/lib/gitlab/regex_spec.rb

@@ -9,4 +9,14 @@ describe Gitlab::Regex do
     it { is_expected.to match('foo*Z') }
     it { is_expected.not_to match('!!()()') }
   end
+
+  describe '.feature_flag_regex' do
+    subject { described_class.feature_flag_regex }
+
+    it { is_expected.to match('foo') }
+    it { is_expected.to match('f_feature_flag') }
+    it { is_expected.not_to match('MY_FEATURE_FLAG') }
+    it { is_expected.not_to match('my feature flag') }
+    it { is_expected.not_to match('!!()()') }
+  end
 end

ee/spec/models/project_spec.rb

@@ -1767,4 +1767,24 @@ describe Project do
         .and_return(ref)
     end
   end
+
+  describe '#feature_flag_access_token' do
+    let(:project) { create(:project) }
+
+    subject { project.feature_flag_access_token }
+
+    context 'when there is no access token' do
+      it "creates a new one" do
+        is_expected.not_to be_empty
+      end
+    end
+
+    context 'when there is access token' do
+      let!(:access_token) { create(:operations_feature_flags_access_token, project: project, token: 'token') }
+
+      it "provides an existing one" do
+        is_expected.to eq('token')
+      end
+    end
+  end
 end