1 files changed, 18 insertions, 0 deletions
diff --git a/actionpack/test/action_view_test.rb b/actionpack/test/action_view_test.rb
index 729438af32..a69ff36f9f 100644
--- a/actionpack/test/action_view_test.rb
+++ b/actionpack/test/action_view_test.rb
@@ -23,4 +23,22 @@ class ActionViewTests < Test::Unit::TestCase
       assert_equal expectation, base.send(:find_template_extension_from_first_render)
     end
   end
+  
+  def test_should_report_file_exists_correctly
+    base = ActionView::Base.new
+
+    assert_nil base.send(:find_template_extension_from_first_render)
+    
+    assert_equal false, base.send(:file_exists?, 'test.rhtml')
+    assert_equal false, base.send(:file_exists?, 'test.rb')
+
+    base.instance_variable_set('@first_render', 'foo.rb')
+    
+    assert_equal 'rb', base.send(:find_template_extension_from_first_render)
+    
+    assert_equal false, base.send(:file_exists?, 'baz')
+    assert_equal false, base.send(:file_exists?, 'baz.rb')
+
+  end
+  
 end