diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 4d3145b..9962d32 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -28,7 +28,3 @@ jobs:
     - name: Uncached tests
       run: bin/rails test
       working-directory: test/dummy
-
-    - name: Cached tests
-      run: bin/rails test
-      working-directory: test/dummy
diff --git a/lib/oaken/seeds.rb b/lib/oaken/seeds.rb
index f934be1..8d82cc8 100644
--- a/lib/oaken/seeds.rb
+++ b/lib/oaken/seeds.rb
@@ -20,22 +20,47 @@ def self.register(type, key = nil)
   end
   def self.provider = Oaken::Stored::ActiveRecord
 
-  singleton_class.attr_reader :loader
-  delegate :entry, to: :loader
-
-  module Loading
+  class << self
+    # Set up a general seed rule or perform a one-off seed for a test file.
+    #
+    # You can set up a general seed rule in `db/seeds.rb` like this:
+    #
+    #   Oaken.prepare do
+    #     seed :accounts # Seeds from `db/seeds/accounts/**/*.rb` and `db/seeds/<Rails.env>/accounts/**/*.rb`
+    #   end
+    #
+    # Then if you need a test specific scenario, we recommend putting them in `db/seeds/test/cases`.
+    #
+    # Say you have `db/seeds/test/cases/pagination.rb`, you can load it like this:
+    #
+    #   # test/integration/pagination_test.rb
+    #   class PaginationTest < ActionDispatch::IntegrationTest
+    #     setup { seed "cases/pagination" }
+    #   end
     def seed(*directories)
-      Oaken.lookup_paths.each do |path|
-        directories.each do |directory|
-          @loader = Oaken::Loader.new Pathname(path).join(directory.to_s)
-          @loader.load_onto Oaken::Seeds
-        end
+      Oaken.lookup_paths.product(directories).each do |path, directory|
+        load_from Pathname(path).join(directory.to_s)
       end
     end
+
+    private def load_from(path)
+      @loader = Oaken::Loader.new path
+      @loader.load_onto self
+    ensure
+      @loader = nil
+    end
+    def entry = @loader.entry
   end
-  extend Loading
 
-  def self.included(klass)
-    klass.extend Loading
+  # Call `seed` in tests to load individual case files:
+  #
+  #   class PaginationTest < ActionDispatch::IntegrationTest
+  #     setup do
+  #       seed "cases/pagination" # Loads `db/seeds/{,test}/cases/pagination{,**/*}.rb`
+  #     end
+  #   end
+  def seed(...)
+    Oaken.store_path.rmtree # TODO: Remove after we yank the store stuff.
+    Oaken::Seeds.seed(...)
   end
 end
diff --git a/test/dummy/test/integration/pagination_test.rb b/test/dummy/test/integration/pagination_test.rb
index 27c655f..a6aaef5 100644
--- a/test/dummy/test/integration/pagination_test.rb
+++ b/test/dummy/test/integration/pagination_test.rb
@@ -1,7 +1,7 @@
 require "test_helper"
 
 class PaginationTest < ActiveSupport::TestCase
-  seed "cases/pagination"
+  setup { seed "cases/pagination" }
 
   test "pagination sorta" do
     assert_operator Order.count, :>=, 100