From 5a036457620b7fb22027dc4f0c399871db6ed0c3 Mon Sep 17 00:00:00 2001
From: Pratik Naik <pratiknaik@gmail.com>
Date: Thu, 21 May 2009 03:04:17 +0200
Subject: Allow Module#depends_on to accept multiple modules

---
 activesupport/test/dependency_module_test.rb | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'activesupport/test')

diff --git a/activesupport/test/dependency_module_test.rb b/activesupport/test/dependency_module_test.rb
index 07090d15a1..be7db0fa7b 100644
--- a/activesupport/test/dependency_module_test.rb
+++ b/activesupport/test/dependency_module_test.rb
@@ -42,6 +42,12 @@ class DependencyModuleTest < Test::Unit::TestCase
     end
   end
 
+  module Foo
+    extend ActiveSupport::DependencyModule
+
+    depends_on Bar, Baz
+  end
+
   def setup
     @klass = Class.new
   end
@@ -74,4 +80,9 @@ class DependencyModuleTest < Test::Unit::TestCase
     assert_equal "baz", @klass.baz
     assert_equal [DependencyModuleTest::Bar, DependencyModuleTest::Baz], @klass.included_modules[0..1]
   end
+
+  def test_depends_on_with_multiple_modules
+    @klass.send(:include, Foo)
+    assert_equal [DependencyModuleTest::Foo, DependencyModuleTest::Bar, DependencyModuleTest::Baz], @klass.included_modules[0..2]
+  end
 end
-- 
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