1 files changed, 11 insertions, 1 deletions
diff --git a/test/visitors/test_depth_first.rb b/test/visitors/test_depth_first.rb
index 1bee0328cf..1f1c7ab361 100644
--- a/test/visitors/test_depth_first.rb
+++ b/test/visitors/test_depth_first.rb
@@ -78,7 +78,6 @@ module Arel
       end
 
       [
-        Arel::Nodes::And,
         Arel::Nodes::Assignment,
         Arel::Nodes::Between,
         Arel::Nodes::DoesNotMatch,
@@ -106,6 +105,17 @@ module Arel
         end
       end
 
+      # N-ary
+      [
+        Arel::Nodes::And,
+      ].each do |klass|
+        define_method("test_#{klass.name.gsub('::', '_')}") do
+          binary = klass.new([:a, :b])
+          @visitor.accept binary
+          assert_equal [:a, :b, binary], @collector.calls
+        end
+      end
+
       [
         Arel::Attributes::Integer,
         Arel::Attributes::Float,