1 files changed, 8 insertions, 0 deletions
diff --git a/actionpack/test/controller/http_basic_authentication_test.rb b/actionpack/test/controller/http_basic_authentication_test.rb
index bd3e13e6fa..364e96d4f6 100644
--- a/actionpack/test/controller/http_basic_authentication_test.rb
+++ b/actionpack/test/controller/http_basic_authentication_test.rb
@@ -85,6 +85,14 @@ class HttpBasicAuthenticationTest < ActionController::TestCase
     end
   end
 
+  def test_encode_credentials_has_no_newline
+    username = 'laskjdfhalksdjfhalkjdsfhalksdjfhklsdjhalksdjfhalksdjfhlakdsjfh'
+    password = 'kjfhueyt9485osdfasdkljfh4lkjhakldjfhalkdsjf'
+    result = ActionController::HttpAuthentication::Basic.encode_credentials(
+      username, password)
+    assert_no_match(/\n/, result)
+  end
+
   test "authentication request without credential" do
     get :display