2 files changed, 24 insertions, 2 deletions
diff --git a/spec/lib/gitlab/analytics/cycle_analytics/duration_filter_spec.rb b/spec/lib/gitlab/analytics/cycle_analytics/duration_filter_spec.rb
new file mode 100644
index 00000000000..33309181db4
--- /dev/null
+++ b/spec/lib/gitlab/analytics/cycle_analytics/duration_filter_spec.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::Analytics::CycleAnalytics::DurationFilter do
+  let(:stage_params) { {} }
+  let(:stage) { Analytics::CycleAnalytics::ProjectStage.new(stage_params) }
+  subject { described_class.new(stage: stage) }
+
+  describe 'when duration filtering is skipped' do
+    %I[issue test review staging production].each do |stage_name|
+      it "for '#{stage_name}' stage" do
+        stage_params.merge!(Gitlab::Analytics::CycleAnalytics::DefaultStages.public_send("params_for_#{stage_name}_stage"))
+
+        input_query = stage.subject_model.all
+        output_query = subject.apply(input_query)
+
+        expect(input_query).to eq(output_query)
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/analytics/cycle_analytics/records_fetcher_spec.rb b/spec/lib/gitlab/analytics/cycle_analytics/records_fetcher_spec.rb
index 8530b50be0a..0e34bf1ffc2 100644
--- a/spec/lib/gitlab/analytics/cycle_analytics/records_fetcher_spec.rb
+++ b/spec/lib/gitlab/analytics/cycle_analytics/records_fetcher_spec.rb
@@ -78,8 +78,8 @@ describe Gitlab::Analytics::CycleAnalytics::RecordsFetcher do
     end
 
     describe 'special case' do
-      let(:mr1) { create(:merge_request, source_project: project, allow_broken: true) }
-      let(:mr2) { create(:merge_request, source_project: project, allow_broken: true) }
+      let(:mr1) { create(:merge_request, source_project: project, allow_broken: true, created_at: 20.days.ago) }
+      let(:mr2) { create(:merge_request, source_project: project, allow_broken: true, created_at: 20.days.ago) }
       let(:ci_build1) { create(:ci_build) }
       let(:ci_build2) { create(:ci_build) }
       let(:default_stages) { Gitlab::Analytics::CycleAnalytics::DefaultStages }