diff --git a/test/test.rb b/test/test.rb
index 4d99c31864101ff285c8d884d076a5d38f651d69..cf1c8c7287aed1c00466651509fadb5f03f2ff9e 100644
--- a/test/test.rb
+++ b/test/test.rb
@@ -85,6 +85,10 @@ module BrakemanTester::CheckExpected
       assert_equal number, warnings.length, "Expected #{number} #{type} warnings, but found #{warnings.length}"
     end
   end
+
+  def test_zero_errors
+    assert_equal 0, report[:errors].length 
+  end
 end
 
 Dir.glob "#{TEST_PATH}/tests/*.rb" do |file|