diff --git a/test/distributions/distributions_setuptests.jl b/test/distributions/distributions_setuptests.jl
index ecfdd135..a08d0ffa 100644
--- a/test/distributions/distributions_setuptests.jl
+++ b/test/distributions/distributions_setuptests.jl
@@ -221,6 +221,7 @@ function run_test_basic_functions(distribution; nsamples = 10, test_gradients =
         @test @inferred(mean(ef)) ≈ mean(distribution)
         @test @inferred(var(ef)) ≈ var(distribution)
         @test @inferred(std(ef)) ≈ std(distribution)
+        @test size(ExponentialFamily.check_logpdf(variate_form(typeof(ef)), typeof(x), eltype(x), ef, rand(ef, 10))[2])[end] === 10
         @test rand(StableRNG(42), ef) ≈ rand(StableRNG(42), distribution)
         @test all(rand(StableRNG(42), ef, 10) .≈ rand(StableRNG(42), distribution, 10))
         @test all(rand!(StableRNG(42), ef, [deepcopy(x) for _ in 1:10]) .≈ rand!(StableRNG(42), distribution, [deepcopy(x) for _ in 1:10]))