--- a/test/Grids/manifolds_test.jl	Tue Feb 04 21:45:06 2025 +0100
+++ b/test/Grids/manifolds_test.jl	Tue Feb 04 21:53:31 2025 +0100
@@ -20,24 +20,18 @@
     a = CartesianAtlas([c c; c c])
     @test a isa Atlas
     @test charts(a) == [c c; c c]
-    @test_broken connections(a) == [
-        (
-            ((1,1), CartesianBoundary{1,UpperBoundary}()),
-            ((1,2), CartesianBoundary{1,LowerBoundary}()),
-        ),
-        (
-            ((1,1), CartesianBoundary{2,LowerBoundary}()),
-            ((2,1), CartesianBoundary{2,UpperBoundary}()),
-        ),
-        (
-            ((2,2), CartesianBoundary{1,LowerBoundary}()),
-            ((2,1), CartesianBoundary{1,UpperBoundary}()),
-        ),
-        (
-            ((2,2), CartesianBoundary{2,UpperBoundary}()),
-            ((1,2), CartesianBoundary{2,LowerBoundary}()),
-        )
-    ]
+
+    west = CartesianBoundary{1,LowerBoundary}
+    east = CartesianBoundary{1,UpperBoundary}
+    south = CartesianBoundary{2,LowerBoundary}
+    north = CartesianBoundary{2,UpperBoundary}
+
+    @test_broken Set(connections(a)) == Set([
+        (MultiBlockBoundary{(1,1), east}, MultiBlockBoundary{(2,1), west}),
+        (MultiBlockBoundary{(1,2), east}, MultiBlockBoundary{(2,2), west}),
+        (MultiBlockBoundary{(1,1), north}, MultiBlockBoundary{(1,2), south}),
+        (MultiBlockBoundary{(1,2), north}, MultiBlockBoundary{(2,2), south}),
+    ])
 end
 
 @testset "UnstructuredAtlas" begin