test fixes

Author: mohamed82008

src/arraydist.jl

@@ -18,7 +18,7 @@ function Distributions.logpdf(dist::VectorOfUnivariate, x::AbstractMatrix{<:Real
     # eachcol breaks Zygote, so we need an adjoint
     return mapvcat(dist.v, eachcol(x)) do dist, c
         sum(map(c) do x
-            logpdf(dist, c)
+            logpdf(dist, x)
         end)
     end
 end

test/others.jl

@@ -13,7 +13,7 @@ if get_stage() in ("Others", "all")
         A = Matrix{Float64}(I, dim, dim)
         dW1 = Wishart(dim + 4, A)
         dW2 = TuringWishart(dim + 4, A)
-
+        mean = Distributions.mean
         @testset "$F" for F in (size, rank, mean, meanlogdet, entropy, cov, var)
             @test F(dW1) == F(dW2)
         end
@@ -29,7 +29,7 @@ if get_stage() in ("Others", "all")
         A = Matrix{Float64}(I, dim, dim)
         dIW1 = InverseWishart(dim + 4, A)
         dIW2 = TuringInverseWishart(dim + 4, A)
-
+        mean = Distributions.mean
         @testset "$F" for F in (size, rank, mean, cov, var)
             @test F(dIW1) == F(dIW2)
         end