Merge branch 'nicolasdular/fix-snowplow-spec-helper' into 'master'

Fix Snowplow spec helper for Ruby 2.6.6

See merge request gitlab-org/gitlab!44711

spec/models/project_services/prometheus_service_spec.rb

@@ -2,7 +2,7 @@
 
 require 'spec_helper'
 
-RSpec.describe PrometheusService, :use_clean_rails_memory_store_caching do
+RSpec.describe PrometheusService, :use_clean_rails_memory_store_caching, :snowplow do
   include PrometheusHelpers
   include ReactiveCachingHelpers
 
@@ -421,18 +421,16 @@ RSpec.describe PrometheusService, :use_clean_rails_memory_store_caching do
     context "enabling manual_configuration" do
       it "tracks enable event" do
         service.update!(manual_configuration: false)
-
-        expect(Gitlab::Tracking).to receive(:event).with('cluster:services:prometheus', 'enabled_manual_prometheus')
-
         service.update!(manual_configuration: true)
+
+        expect_snowplow_event(category: 'cluster:services:prometheus', action: 'enabled_manual_prometheus')
       end
 
       it "tracks disable event" do
         service.update!(manual_configuration: true)
-
-        expect(Gitlab::Tracking).to receive(:event).with('cluster:services:prometheus', 'disabled_manual_prometheus')
-
         service.update!(manual_configuration: false)
+
+        expect_snowplow_event(category: 'cluster:services:prometheus', action: 'disabled_manual_prometheus')
       end
     end
   end

spec/support/helpers/snowplow_helpers.rb

@@ -32,8 +32,16 @@ module SnowplowHelpers
   #     end
   #   end
   def expect_snowplow_event(category:, action:, **kwargs)
+    # This check will no longer be needed with Ruby 2.7 which
+    # would not pass any arguments when using **kwargs.
+    # https://gitlab.com/gitlab-org/gitlab/-/issues/263430
+    if kwargs.present?
       expect(Gitlab::Tracking).to have_received(:event)
         .with(category, action, **kwargs).at_least(:once)
+    else
+      expect(Gitlab::Tracking).to have_received(:event)
+        .with(category, action).at_least(:once)
+    end
   end
 
   # Asserts that no call to `Gitlab::Tracking#event` was made.