Test that error message is correctly thrown

TuringLang · Sep 12, 2024 · bf9d733 · bf9d733
1 parent 6dfce50
commit bf9d733
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/test/logdensityproblems.jl b/test/logdensityproblems.jl
@@ -22,6 +22,11 @@
         @test model.logdensity === ℓ
 
         @test_throws ArgumentError AbstractMCMC.LogDensityModel(mylogdensity)
+
+        @test_throws MethodError LogDensityProblems.logdensity(model, ones(10))
+        if isdefined(Base.Experimental, :register_error_hint)
+            @test_throws "is a wrapper" LogDensityProblems.logdensity(model, ones(10))
+        end
     end
 
     @testset "fallback for log densities" begin