Add note

gaurav-arya · gaurav-arya · commit 6a79bb3501f3 · 2023-07-18T13:41:33.000-04:00
diff --git a/test/runtests.jl b/test/runtests.jl
@@ -591,6 +591,7 @@ end
 end
 
 @testset "AbstractFFTs FFT backend tests" begin
+    # note this also tests adjoint functionality for FFT plans
     AbstractFFTs.TestUtils.test_complex_ffts(Array)
     AbstractFFTs.TestUtils.test_real_ffts(Array; copy_input=true)
 end
