Clear Elasticsearch data for user viewing timeline specs (#7549)

spec/rails_helper.rb

@@ -69,7 +69,7 @@ RSpec.configure do |config|
   config.include FactoryBot::Syntax::Methods
   config.include OmniauthMacros
   config.include SidekiqTestHelpers
-  config.include ElasticsearchHelpers, elasticsearch: true
+  config.include ElasticsearchHelpers
 
   config.before(:suite) do
     Search::Cluster.recreate_indexes

spec/support/elasticsearch_helpers.rb

@@ -4,4 +4,11 @@ module ElasticsearchHelpers
     Array.wrap(resources).each(&:index_to_elasticsearch_inline)
     described_class.refresh_index
   end
+
+  def clear_elasticsearch_data(search_class)
+    Search::Client.delete_by_query(
+      index: search_class::INDEX_ALIAS, body: { query: { match_all: {} } },
+    )
+    search_class.refresh_index
+  end
 end

spec/system/articles/user_visits_articles_by_timeframe_spec.rb

@@ -120,6 +120,7 @@ RSpec.describe "User visits articles by timeframe", type: :system do
     let(:user) { create(:user) }
 
     before do
+      clear_elasticsearch_data(Search::FeedContent)
       sign_in user
       visit "/top/week"
     end