Add broken gpu broadcasting test

test/Fields/bc_gpu.jl

@@ -0,0 +1,42 @@
+using Test
+using CUDA
+import ClimaCore.Fields as Fields
+import ClimaCore.Device as Device
+import ClimaCore.Domains as Domains
+import ClimaCore.Geometry as Geometry
+import ClimaCore.Meshes as Meshes
+import ClimaCore.Topologies as Topologies
+import ClimaCore.Spaces as Spaces
+import ClimaComms
+
+function foo!(::Type{FT}) where {FT}
+    context = ClimaComms.SingletonCommsContext(Device.device())
+    domain = Domains.RectangleDomain(
+        Domains.IntervalDomain(
+            Geometry.XPoint(FT(0)),
+            Geometry.XPoint(FT(1)),
+            periodic = true,
+        ),
+        Domains.IntervalDomain(
+            Geometry.YPoint(FT(0)),
+            Geometry.YPoint(FT(1)),
+            periodic = true,
+        ),
+    )
+    mesh = Meshes.RectilinearMesh(domain, 2, 2)
+    topology = Topologies.Topology2D(context, mesh)
+    quad = Spaces.Quadratures.GLL{3}()
+    space = Spaces.SpectralElementSpace2D(topology, quad)
+    (; x) = Fields.coordinate_field(space)
+    ϕ = @. sin(2 * FT(π) * x)
+    return nothing
+end
+
+@testset "GPU Field broadcasting" begin
+    try
+        foo!(Float64)
+        @test true
+    catch
+        @test_broken false
+    end
+end

test/runtests.jl

@@ -46,6 +46,7 @@ if !Sys.iswindows()
     # now part of buildkite
     # @safetestset "Fields" begin @time include("Fields/field.jl") end
     @safetestset "Fields diffeq" begin @time include("Fields/fielddiffeq.jl") end
+    @safetestset "Fields gpu broadcast" begin @time include("Fields/bc_gpu.jl") end
 
     @safetestset "Spectral elem - rectilinear" begin @time include("Operators/spectralelement/rectilinear.jl") end
     @safetestset "Spectral elem - opt" begin @time include("Operators/spectralelement/opt.jl") end