test/secrets_test.rb in instana-1.204.0.pre2 vs test/secrets_test.rb in instana-1.204.0.pre3

@@ -86,9 +86,18 @@
 
     url = 'filter[instantiate]=true'
     assert_redacted @subject.remove_from_query(url, sample_config), %w(filter[instantiate]), raw_str: true
   end
 
+  def test_with_nil
+    sample_config = {
+      "matcher"=>"contains",
+      "list"=>["stan"]
+    }
+
+    assert_equal @subject.remove_from_query(nil, sample_config), nil
+  end
+
   private
 
   def url_for(keys)
     url = URI('http://example.com')
     url.query = URI.encode_www_form(keys.map { |k| [k, rand(1..100)]})