diff --git a/spec/components/dossiers/export_dropdown_component_spec.rb b/spec/components/dossiers/export_dropdown_component_spec.rb
new file mode 100644
index 000000000..5192a4aaa
--- /dev/null
+++ b/spec/components/dossiers/export_dropdown_component_spec.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe Dossiers::ExportDropdownComponent, type: :component do
+  subject(:component) { described_class.new(**params) }
+
+  describe '#include_archived_title' do
+    let(:procedure) { double('Procedure') }
+
+    context 'when archived_count is greater than 1' do
+      it 'returns the pluralized archived title' do
+        component = Dossiers::ExportDropdownComponent.new(
+          procedure: procedure,
+          archived_count: 3
+        )
+        expect(component.include_archived_title).to eq("<span>Inclure les <strong>3 dossiers « archivés »</strong></span>")
+      end
+    end
+
+    context 'when archived_count is 1 or less' do
+      it 'returns the singular archived title' do
+        component = Dossiers::ExportDropdownComponent.new(
+          procedure: procedure,
+          archived_count: 1
+        )
+        expect(component.include_archived_title).to eq("<span>Inclure le <strong>dossier « archivé »</strong></span>")
+      end
+    end
+  end
+end