From e3624e3230fd117b97304bfd73dc045c95e9ecce Mon Sep 17 00:00:00 2001
From: Erik Faulhaber <44124897+efaulhaber@users.noreply.github.com>
Date: Thu, 2 May 2024 18:40:18 +0200
Subject: [PATCH] Fix tests

---
 test/general/semidiscretization.jl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/test/general/semidiscretization.jl b/test/general/semidiscretization.jl
index ac0f34300..80239502b 100644
--- a/test/general/semidiscretization.jl
+++ b/test/general/semidiscretization.jl
@@ -1,8 +1,8 @@
 # Use `@trixi_testset` to isolate the mock functions in a separate namespace
 @trixi_testset "Semidiscretization" begin
     # Mock systems
-    struct System1 <: TrixiParticles.System{3} end
-    struct System2 <: TrixiParticles.System{3} end
+    struct System1 <: TrixiParticles.System{3, Nothing} end
+    struct System2 <: TrixiParticles.System{3, Nothing} end
 
     system1 = System1()
     system2 = System2()
@@ -39,7 +39,7 @@
             struct BoundaryModelMock end
 
             # Mock fluid system
-            struct FluidSystemMock <: TrixiParticles.FluidSystem{2} end
+            struct FluidSystemMock <: TrixiParticles.FluidSystem{2, Nothing} end
 
             kernel = Val(:smoothing_kernel)
             Base.ndims(::Val{:smoothing_kernel}) = 2