1 files changed, 81 insertions, 0 deletions
diff --git a/spec/support/shared_examples/analytics/cycle_analytics/flow_metrics_examples.rb b/spec/support/shared_examples/analytics/cycle_analytics/flow_metrics_examples.rb
index 046036c40ba..fa78ddf206a 100644
--- a/spec/support/shared_examples/analytics/cycle_analytics/flow_metrics_examples.rb
+++ b/spec/support/shared_examples/analytics/cycle_analytics/flow_metrics_examples.rb
@@ -122,3 +122,84 @@ RSpec.shared_examples 'value stream analytics flow metrics issueCount examples'
     end
   end
 end
+
+RSpec.shared_examples 'value stream analytics flow metrics deploymentCount examples' do
+  let_it_be(:deployment1) do
+    create(:deployment, :success, environment: production_environment1, finished_at: 5.days.ago)
+  end
+
+  let_it_be(:deployment2) do
+    create(:deployment, :success, environment: production_environment2, finished_at: 10.days.ago)
+  end
+
+  let_it_be(:deployment3) do
+    create(:deployment, :success, environment: production_environment2, finished_at: 15.days.ago)
+  end
+
+  let(:variables) do
+    {
+      path: full_path,
+      from: 12.days.ago.iso8601,
+      to: 3.days.ago.iso8601
+    }
+  end
+
+  let(:query) do
+    <<~QUERY
+      query($path: ID!, $from: Time!, $to: Time!) {
+        #{context}(fullPath: $path) {
+          flowMetrics {
+            deploymentCount(from: $from, to: $to) {
+              value
+              unit
+              identifier
+              title
+            }
+          }
+        }
+      }
+    QUERY
+  end
+
+  subject(:result) do
+    post_graphql(query, current_user: current_user, variables: variables)
+
+    graphql_data.dig(context.to_s, 'flowMetrics', 'deploymentCount')
+  end
+
+  it 'returns the correct count' do
+    expect(result).to eq({
+      'identifier' => 'deploys',
+      'unit' => nil,
+      'value' => 2,
+      'title' => n_('Deploy', 'Deploys', 2)
+    })
+  end
+
+  context 'when the user is not authorized' do
+    let(:current_user) { create(:user) }
+
+    it 'returns nil' do
+      expect(result).to eq(nil)
+    end
+  end
+
+  context 'when outside of the date range' do
+    let(:variables) do
+      {
+        path: full_path,
+        from: 20.days.ago.iso8601,
+        to: 18.days.ago.iso8601
+      }
+    end
+
+    it 'returns 0 count' do
+      expect(result).to eq({
+        'identifier' => 'deploys',
+        'unit' => nil,
+        'value' => 0,
+        'title' => n_('Deploy', 'Deploys', 0)
+      })
+    end
+  end
+end