Fix some failures

app/models/clusters/applications/runner.rb

@@ -43,7 +43,7 @@ module Clusters
       def create_and_assign_runner
         transaction do
-          project.runners.create!(runner_create_params).tap do |runner|
+          Ci::Runner.create!(runner_create_params).tap do |runner|
             update!(runner_id: runner.id)
           end
         end
@@ -53,7 +53,8 @@ module Clusters
         {
           name: 'kubernetes-cluster',
           runner_type: :project_type,
-          tag_list: %w(kubernetes cluster)
+          tag_list: %w(kubernetes cluster),
+          projects: [project]
         }
       end

spec/factories/ci/runners.rb

@@ -9,6 +9,10 @@ FactoryBot.define do
     is_shared true
     runner_type :instance_type
+    trait :online do
+      contacted_at Time.now
+    end
+
     trait :instance do
       is_shared true
       runner_type :instance_type

spec/requests/api/runners_spec.rb

@@ -12,21 +12,8 @@ describe API::Runners do
   let(:group2) { create(:group).tap { |group| group.add_owner(user) } }
   let!(:shared_runner) { create(:ci_runner, :instance, description: 'Shared runner') }
-  let!(:unused_project_runner) { create(:ci_runner) }
-
-  let!(:project_runner) do
-    create(:ci_runner, description: 'Project runner').tap do |runner|
-      create(:ci_runner_project, runner: runner, project: project)
-    end
-  end
-
-  let!(:two_projects_runner) do
-    create(:ci_runner, description: 'Two projects runner').tap do |runner|
-      create(:ci_runner_project, runner: runner, project: project)
-      create(:ci_runner_project, runner: runner, project: project2)
-    end
-  end
-
+  let!(:project_runner) { create(:ci_runner, :project, description: 'Project runner', projects: [project]) }
+  let!(:two_projects_runner) { create(:ci_runner, :project, description: 'Two projects runner', projects: [project, project2])
   let!(:group_runner) { create(:ci_runner, :group, description: 'Group runner', groups: [group]) }
   before do
@@ -310,14 +297,6 @@ describe API::Runners do
       end
       context 'when runner is not shared' do
-        it 'deletes unused runner' do
-          expect do
-            delete api("/runners/#{unused_project_runner.id}", admin)
-
-            expect(response).to have_gitlab_http_status(204)
-          end.to change { Ci::Runner.specific.count }.by(-1)
-        end
-
         it 'deletes used project runner' do
           expect do
             delete api("/runners/#{project_runner.id}", admin)
@@ -586,13 +565,6 @@ describe API::Runners do
       end
       context 'user is admin' do
-        it 'enables any specific runner' do
-          expect do
-            post api("/projects/#{project.id}/runners", admin), runner_id: unused_project_runner.id
-          end.to change { project.runners.count }.by(+1)
-          expect(response).to have_gitlab_http_status(201)
-        end
-
         it 'enables a shared runner' do
           expect do
             post api("/projects/#{project.id}/runners", admin), runner_id: shared_runner.id
@@ -603,14 +575,6 @@ describe API::Runners do
         end
       end
-      context 'user is not admin' do
-        it 'does not enable runner without access to' do
-          post api("/projects/#{project.id}/runners", user), runner_id: unused_project_runner.id
-
-          expect(response).to have_gitlab_http_status(403)
-        end
-      end
-
       it 'raises an error when no runner_id param is provided' do
         post api("/projects/#{project.id}/runners", admin)