diff --git a/spec/system/discovery_category_spec.rb b/spec/system/discovery_category_spec.rb
new file mode 100644
index 00000000000..a5b5433249f
--- /dev/null
+++ b/spec/system/discovery_category_spec.rb
@@ -0,0 +1,32 @@
+# frozen_string_literal: true
+
+describe "Discovery Category Routes", type: :system do
+  fab!(:category) do
+    Fabricate(:category, show_subcategory_list: true, subcategory_list_style: "boxes")
+  end
+
+  fab!(:subcategory1) { Fabricate(:category, parent_category: category) }
+  fab!(:subcategory2) { Fabricate(:category, parent_category: category) }
+  fab!(:subcategory3) { Fabricate(:category, parent_category: category) }
+
+  let(:discovery) { PageObjects::Pages::Discovery.new }
+
+  it "uses desktop_category_page style on categories and subcategories page" do
+    visit "/categories"
+    expect(page).to have_css(".category-list")
+
+    visit "/c/#{category.slug}/subcategories"
+    expect(page).to have_css(".category-list")
+  end
+
+  it "uses subcategory_list_style on category page" do
+    visit "/c/#{category.slug}"
+    expect(page).to have_css(".category-boxes")
+
+    visit "/c/#{category.slug}/all"
+    expect(page).to have_css(".category-boxes")
+
+    visit "/c/#{category.slug}/none"
+    expect(page).to have_css(".category-boxes")
+  end
+end