Optimise build queue service

This makes BuildQueueService to force refresh runners
that are considered to have recent queue.

Such runners are the ones that connected within online
interval + time to expire runner cache.

1 files changed, 7 insertions, 0 deletions

diff --git a/spec/models/ci/runner_spec.rb b/spec/models/ci/runner_spec.rb
index 78b151631c1..70ff3cf5dc4 100644
--- a/spec/models/ci/runner_spec.rb
+++ b/spec/models/ci/runner_spec.rb
@@ -80,6 +80,13 @@ describe Ci::Runner do
     end
   end
 
+  describe 'constraints' do
+    it '.UPDATE_CONTACT_COLUMN_EVERY' do
+      expect(described_class::UPDATE_CONTACT_COLUMN_EVERY.max)
+        .to be <= described_class::ONLINE_CONTACT_TIMEOUT
+    end
+  end
+
   describe '#access_level' do
     context 'when creating new runner and access_level is nil' do
       let(:runner) do