Enable GitLabb runner to be uninstalled from cluster

- Set as uninstallable app
- Update docs
- Adjust specs

1 files changed, 7 insertions, 1 deletions

diff --git a/spec/services/clusters/applications/check_uninstall_progress_service_spec.rb b/spec/services/clusters/applications/check_uninstall_progress_service_spec.rb
index 9ab83d913f5..a948b442441 100644
--- a/spec/services/clusters/applications/check_uninstall_progress_service_spec.rb
+++ b/spec/services/clusters/applications/check_uninstall_progress_service_spec.rb
@@ -41,7 +41,7 @@ describe Clusters::Applications::CheckUninstallProgressService do
     end
   end
 
-  context 'when application is installing' do
+  context 'when application is uninstalling' do
     RESCHEDULE_PHASES.each { |phase| it_behaves_like 'a not yet terminated installation', phase }
 
     context 'when installation POD succeeded' do
@@ -56,6 +56,12 @@ describe Clusters::Applications::CheckUninstallProgressService do
         service.execute
       end
 
+      it 'runs application post_uninstall' do
+        expect(application).to receive(:post_uninstall).and_call_original
+
+        service.execute
+      end
+
       it 'destroys the application' do
         expect(worker_class).not_to receive(:perform_in)