1 files changed, 26 insertions, 0 deletions
diff --git a/actionpack/test/controller/request_test.rb b/actionpack/test/controller/request_test.rb
new file mode 100644
index 0000000000..1f38d07a03
--- /dev/null
+++ b/actionpack/test/controller/request_test.rb
@@ -0,0 +1,26 @@
+require File.dirname(__FILE__) + '/../abstract_unit'
+
+class RequestTest < Test::Unit::TestCase
+  def setup
+    @request = ActionController::TestRequest.new
+  end
+
+  def test_domains
+    @request.host = "www.rubyonrails.org"
+    assert_equal "rubyonrails.org", @request.domain
+
+    @request.host = "www.rubyonrails.co.uk"
+    assert_equal "rubyonrails.co.uk", @request.domain(2)
+  end
+
+  def test_subdomains
+    @request.host = "www.rubyonrails.org"
+    assert_equal %w( www ), @request.subdomains
+
+    @request.host = "www.rubyonrails.co.uk"
+    assert_equal %w( www ), @request.subdomains(2)
+
+    @request.host = "dev.www.rubyonrails.co.uk"
+    assert_equal %w( dev www ), @request.subdomains(2)
+  end
+end
+\ No newline at end of file