diff --git a/test/rulesets/Base/indexing.jl b/test/rulesets/Base/indexing.jl
index e878dd061..19da92022 100644
--- a/test/rulesets/Base/indexing.jl
+++ b/test/rulesets/Base/indexing.jl
@@ -227,6 +227,8 @@ end
         # On 1.6, ComposedFunction doesn't take keywords. Only affects this testing strategy, not real use.
         test_rrule(collect∘eachslice, rand(3, 4, 5); fkwargs = (; dims = 3))
         test_rrule(collect∘eachslice, rand(3, 4, 5); fkwargs = (; dims = (2,)))
+
+        test_rrule(collect∘eachslice, FooTwoField.(rand(3, 4, 5), rand(3, 4, 5)); check_inferred = false, fkwargs = (; dims = 3))
     end
 
     # Make sure pulling back an array that mixes some AbstractZeros in works right