diff --git a/features/fixture_replacement_config.feature b/features/fixture_replacement_config.feature
index fbd99ae..d86a78a 100644
--- a/features/fixture_replacement_config.feature
+++ b/features/fixture_replacement_config.feature
@@ -41,12 +41,34 @@ Feature:
     But the following files should exist:
       | custom/dir/users.rb |
 
-    Scenario: Using Factory Girl and Factory Girl Rails does not override a manually-configured factories directory using Test::Unit
-      When I configure the factories directory as "custom/dir"
-      And I successfully run `bundle install`
-      And I successfully run `bundle exec rails generate model User name:string`
-      Then the following files should not exist:
-        | test/factories/users.rb |
-        | spec/factories/users.rb |
-      But the following files should exist:
-        | custom/dir/users.rb |
+  Scenario: Using Factory Girl and Factory Girl Rails does not override a manually-configured factories directory using Test::Unit
+    When I configure the factories directory as "custom/dir"
+    And I successfully run `bundle install`
+    And I successfully run `bundle exec rails generate model User name:string`
+    Then the following files should not exist:
+      | test/factories/users.rb |
+      | spec/factories/users.rb |
+    But the following files should exist:
+      | custom/dir/users.rb |
+
+  Scenario: Using Factory Girl and Factory Girl Rails with MiniTest should generate a factory file
+    When I add "minitest" as a dependency
+    And I configure the testing framework to use MiniTest
+    And I successfully run `bundle install`
+    And I successfully run `bundle exec rails generate model User name:string`
+    Then the following files should exist:
+      | test/factories/users.rb |
+    But the following files should not exist:
+      | spec/fixtures/users.yml |
+
+  Scenario: Using Factory Girl and Factory Girl Rails with MiniTest and a custom directory should generate a factory file
+    When I configure the factories directory as "custom/dir"
+    And I add "minitest" as a dependency
+    And I configure the testing framework to use MiniTest
+    And I successfully run `bundle install`
+    And I successfully run `bundle exec rails generate model User name:string`
+    Then the following files should exist:
+      | custom/dir/users.rb |
+    But the following files should not exist:
+      | spec/fixtures/users.yml |
+    And the file "test/models/user_test.rb" should contain "MiniTest::Rails::ActiveSupport::TestCase"
diff --git a/features/step_definitions/rails_steps.rb b/features/step_definitions/rails_steps.rb
index d7fb02b..09446fe 100644
--- a/features/step_definitions/rails_steps.rb
+++ b/features/step_definitions/rails_steps.rb
@@ -28,3 +28,16 @@ class Testapp::Application
 end
   END
 end
+
+When /^I configure the testing framework to use MiniTest$/ do
+  append_to_file('Gemfile', %{gem "minitest-rails", :group => [:development, :test]\n})
+  step %{I successfully run `rails generate mini_test:install`}
+
+  append_to_file File.join('config', 'application.rb'), <<-END
+class Testapp::Application
+  config.generators do |g|
+    g.test_framework :mini_test, :fixture => false, :fixture_replacement => :factory_girl
+  end
+end
+  END
+end
diff --git a/lib/factory_girl_rails/railtie.rb b/lib/factory_girl_rails/railtie.rb
index 56648d1..62839b1 100644
--- a/lib/factory_girl_rails/railtie.rb
+++ b/lib/factory_girl_rails/railtie.rb
@@ -13,7 +13,7 @@ class Railtie < Rails::Railtie
           generators.fixture_replacement :factory_girl, :dir => 'spec/factories'
         end
       else
-        generators.test_framework :test_unit, :fixture => false, :fixture_replacement => :factory_girl
+        generators.test_framework rails_options[:test_framework], :fixture => false, :fixture_replacement => :factory_girl
       end
     end