adapt size test for smaller data

Author: TSGut

test/test_disk.jl

@@ -103,8 +103,8 @@ import ForwardDiff: hessian
         yf = Z \ (y.*sin.(x.*y) .+ y .* x.^2 .- y.^2)
         @test Y[Block.(1:20),Block.(1:20)]*f[Block.(1:20)] ≈ yf[Block.(1:20)]
         # data size tests
-        @test size((X.data).data) == (9, ℵ₀)
-        @test size((Y.data).data) == (15, ℵ₀)
+        @test size((X.data).data) == (3, ℵ₀)
+        @test size((Y.data).data) == (5, ℵ₀)
     end
 
     @testset "Transform" begin