1 files changed, 23 insertions, 0 deletions
diff --git a/spec/models/namespaces/sync_event_spec.rb b/spec/models/namespaces/sync_event_spec.rb
new file mode 100644
index 00000000000..a3a90ba9aff
--- /dev/null
+++ b/spec/models/namespaces/sync_event_spec.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Namespaces::SyncEvent, type: :model do
+  describe '.enqueue_worker' do
+    it 'schedules Namespaces::ProcessSyncEventsWorker job' do
+      expect(::Namespaces::ProcessSyncEventsWorker).to receive(:perform_async)
+      described_class.enqueue_worker
+    end
+  end
+
+  describe '.upper_bound_count' do
+    it 'returns 0 when there are no records in the table' do
+      expect(described_class.upper_bound_count).to eq(0)
+    end
+
+    it 'returns an estimated number of the records in the database' do
+      create_list(:namespace, 3)
+      expect(described_class.upper_bound_count).to eq(3)
+    end
+  end
+end