diff --git a/test/test_consumer.rb b/test/test_consumer.rb
index fcd02345..8dd27aac 100644
--- a/test/test_consumer.rb
+++ b/test/test_consumer.rb
@@ -1,3 +1,5 @@
+require 'rubygems'
+gem 'oauth'
 require 'test/unit'
 require 'oauth/consumer'
 require 'oauth/signature/rsa/sha1'
@@ -86,7 +88,7 @@ def test_that_signing_auth_headers_on_get_requests_works
     
     assert_equal 'GET', request.method
     assert_equal '/test?key=value', request.path
-    assert_equal "OAuth realm=\"\", oauth_nonce=\"225579211881198842005988698334675835446\", oauth_signature_method=\"HMAC-SHA1\", oauth_token=\"token_411a7f\", oauth_timestamp=\"1199645624\", oauth_consumer_key=\"consumer_key_86cad9\", oauth_signature=\"1oO2izFav1GP4kEH2EskwXkCRFg%3D\", oauth_version=\"1.0\"", request['authorization']
+    assert_equal "OAuth realm=\"\", oauth_nonce=\"225579211881198842005988698334675835446\", oauth_signature_method=\"HMAC-SHA1\", oauth_token=\"token_411a7f\", oauth_timestamp=\"1199645624\", oauth_consumer_key=\"consumer_key_86cad9\", oauth_signature=\"1oO2izFav1GP4kEH2EskwXkCRFg%3D\", oauth_version=\"1.0\"".split(', ').sort, request['authorization'].split(', ').sort
   end
 
   def test_that_setting_signature_method_on_consumer_effects_signing
@@ -133,7 +135,7 @@ def test_that_signing_auth_headers_on_post_requests_works
     assert_equal 'POST', request.method
     assert_equal '/test', request.path
     assert_equal 'key=value', request.body
-    assert_equal "OAuth realm=\"\", oauth_nonce=\"225579211881198842005988698334675835446\", oauth_signature_method=\"HMAC-SHA1\", oauth_token=\"token_411a7f\", oauth_timestamp=\"1199645624\", oauth_consumer_key=\"consumer_key_86cad9\", oauth_signature=\"26g7wHTtNO6ZWJaLltcueppHYiI%3D\", oauth_version=\"1.0\"", request['authorization']
+    assert_equal "OAuth realm=\"\", oauth_nonce=\"225579211881198842005988698334675835446\", oauth_signature_method=\"HMAC-SHA1\", oauth_token=\"token_411a7f\", oauth_timestamp=\"1199645624\", oauth_consumer_key=\"consumer_key_86cad9\", oauth_signature=\"26g7wHTtNO6ZWJaLltcueppHYiI%3D\", oauth_version=\"1.0\"".split(', ').sort, request['authorization'].split(', ').sort
   end
  
   def test_that_signing_post_params_works
@@ -152,7 +154,7 @@ def test_that_using_auth_headers_on_get_on_create_signed_requests_works
     
     assert_equal 'GET', request.method
     assert_equal '/test?key=value', request.path
-    assert_equal "OAuth realm=\"\", oauth_nonce=\"225579211881198842005988698334675835446\", oauth_signature_method=\"HMAC-SHA1\", oauth_token=\"token_411a7f\", oauth_timestamp=\"1199645624\", oauth_consumer_key=\"consumer_key_86cad9\", oauth_signature=\"1oO2izFav1GP4kEH2EskwXkCRFg%3D\", oauth_version=\"1.0\"", request['authorization']
+    assert_equal "OAuth realm=\"\", oauth_nonce=\"225579211881198842005988698334675835446\", oauth_signature_method=\"HMAC-SHA1\", oauth_token=\"token_411a7f\", oauth_timestamp=\"1199645624\", oauth_consumer_key=\"consumer_key_86cad9\", oauth_signature=\"1oO2izFav1GP4kEH2EskwXkCRFg%3D\", oauth_version=\"1.0\"".split(', ').sort, request['authorization'].split(', ').sort
   end
 
   def test_that_using_auth_headers_on_post_on_create_signed_requests_works
@@ -160,7 +162,7 @@ def test_that_using_auth_headers_on_post_on_create_signed_requests_works
     assert_equal 'POST', request.method
     assert_equal '/test', request.path
     assert_equal 'key=value', request.body
-    assert_equal "OAuth realm=\"\", oauth_nonce=\"225579211881198842005988698334675835446\", oauth_signature_method=\"HMAC-SHA1\", oauth_token=\"token_411a7f\", oauth_timestamp=\"1199645624\", oauth_consumer_key=\"consumer_key_86cad9\", oauth_signature=\"26g7wHTtNO6ZWJaLltcueppHYiI%3D\", oauth_version=\"1.0\"", request['authorization']
+    assert_equal "OAuth realm=\"\", oauth_nonce=\"225579211881198842005988698334675835446\", oauth_signature_method=\"HMAC-SHA1\", oauth_token=\"token_411a7f\", oauth_timestamp=\"1199645624\", oauth_consumer_key=\"consumer_key_86cad9\", oauth_signature=\"26g7wHTtNO6ZWJaLltcueppHYiI%3D\", oauth_version=\"1.0\"".split(', ').sort, request['authorization'].split(', ').sort
   end
 
   def test_that_signing_post_params_works
diff --git a/test/test_net_http_client.rb b/test/test_net_http_client.rb
index 15450e90..ef5c59bb 100644
--- a/test/test_net_http_client.rb
+++ b/test/test_net_http_client.rb
@@ -19,7 +19,7 @@ def test_that_using_auth_headers_on_get_requests_works
     
     assert_equal 'GET', request.method
     assert_equal '/test?key=value', request.path
-    assert_equal "OAuth realm=\"\", oauth_nonce=\"225579211881198842005988698334675835446\", oauth_signature_method=\"HMAC-SHA1\", oauth_token=\"token_411a7f\", oauth_timestamp=\"1199645624\", oauth_consumer_key=\"consumer_key_86cad9\", oauth_signature=\"1oO2izFav1GP4kEH2EskwXkCRFg%3D\", oauth_version=\"1.0\"", request['authorization']
+    assert_equal "OAuth realm=\"\", oauth_nonce=\"225579211881198842005988698334675835446\", oauth_signature_method=\"HMAC-SHA1\", oauth_token=\"token_411a7f\", oauth_timestamp=\"1199645624\", oauth_consumer_key=\"consumer_key_86cad9\", oauth_signature=\"1oO2izFav1GP4kEH2EskwXkCRFg%3D\", oauth_version=\"1.0\"".split(', ').sort, request['authorization'].split(', ').sort
   end
 
   def test_that_using_auth_headers_on_post_requests_works
@@ -30,7 +30,7 @@ def test_that_using_auth_headers_on_post_requests_works
     assert_equal 'POST', request.method
     assert_equal '/test', request.path
     assert_equal 'key=value', request.body
-    assert_equal "OAuth realm=\"\", oauth_nonce=\"225579211881198842005988698334675835446\", oauth_signature_method=\"HMAC-SHA1\", oauth_token=\"token_411a7f\", oauth_timestamp=\"1199645624\", oauth_consumer_key=\"consumer_key_86cad9\", oauth_signature=\"26g7wHTtNO6ZWJaLltcueppHYiI%3D\", oauth_version=\"1.0\"", request['authorization']
+    assert_equal "OAuth realm=\"\", oauth_nonce=\"225579211881198842005988698334675835446\", oauth_signature_method=\"HMAC-SHA1\", oauth_token=\"token_411a7f\", oauth_timestamp=\"1199645624\", oauth_consumer_key=\"consumer_key_86cad9\", oauth_signature=\"26g7wHTtNO6ZWJaLltcueppHYiI%3D\", oauth_version=\"1.0\"".split(', ').sort, request['authorization'].split(', ').sort
   end
  
   def test_that_using_post_params_works
@@ -100,7 +100,7 @@ def test_example_from_specs
     request.oauth!(http, consumer, token, {:nonce => nonce, :timestamp => timestamp,:realm=>"http://photos.example.net/"})
 
     assert_equal 'GET', request.method
-    assert_equal 'OAuth realm="http://photos.example.net/", oauth_nonce="kllo9940pd9333jh", oauth_signature_method="HMAC-SHA1", oauth_token="nnch734d00sl2jdk", oauth_timestamp="1191242096", oauth_consumer_key="dpf43f3p2l4k3l03", oauth_signature="tR3%2BTy81lMeYAr%2FFid0kMTYa%2FWM%3D", oauth_version="1.0"', request['authorization']
+    assert_equal 'OAuth realm="http://photos.example.net/", oauth_nonce="kllo9940pd9333jh", oauth_signature_method="HMAC-SHA1", oauth_token="nnch734d00sl2jdk", oauth_timestamp="1191242096", oauth_consumer_key="dpf43f3p2l4k3l03", oauth_signature="tR3%2BTy81lMeYAr%2FFid0kMTYa%2FWM%3D", oauth_version="1.0"'.split(', ').sort, request['authorization'].split(', ').sort
     
   end