--- a/test/SbpOperators/boundaryops/normal_derivative_test.jl	Mon Sep 09 09:01:57 2024 +0200
+++ b/test/SbpOperators/boundaryops/normal_derivative_test.jl	Wed Sep 11 16:26:19 2024 +0200
@@ -1,10 +1,10 @@
 using Test
 
-using Sbplib.SbpOperators
-using Sbplib.Grids
-using Sbplib.LazyTensors
-using Sbplib.RegionIndices
-import Sbplib.SbpOperators.BoundaryOperator
+using Diffinitive.SbpOperators
+using Diffinitive.Grids
+using Diffinitive.LazyTensors
+using Diffinitive.RegionIndices
+import Diffinitive.SbpOperators.BoundaryOperator
 
 using StaticArrays
 using LinearAlgebra
@@ -15,21 +15,21 @@
     @testset "EquidistantGrid" begin
         g_1D = equidistant_grid(0.0, 1.0, 11)
 
-        d_l = normal_derivative(g_1D, stencil_set, Lower())
-        @test d_l == normal_derivative(g_1D, stencil_set, Lower())
-        @test d_l isa BoundaryOperator{T,Lower} where T
+        d_l = normal_derivative(g_1D, stencil_set, LowerBoundary())
+        @test d_l == normal_derivative(g_1D, stencil_set, LowerBoundary())
+        @test d_l isa BoundaryOperator{T,LowerBoundary} where T
         @test d_l isa LazyTensor{T,0,1} where T
     end
 
     @testset "TensorGrid" begin
         g_2D = equidistant_grid((0.0, 0.0), (1.0,1.0), 11, 12)
-        d_w = normal_derivative(g_2D, stencil_set, CartesianBoundary{1,Lower}())
-        d_n = normal_derivative(g_2D, stencil_set, CartesianBoundary{2,Upper}())
+        d_w = normal_derivative(g_2D, stencil_set, CartesianBoundary{1,LowerBoundary}())
+        d_n = normal_derivative(g_2D, stencil_set, CartesianBoundary{2,UpperBoundary}())
         Ix = IdentityTensor{Float64}((size(g_2D)[1],))
         Iy = IdentityTensor{Float64}((size(g_2D)[2],))
-        d_l = normal_derivative(g_2D.grids[1], stencil_set, Lower())
-        d_r = normal_derivative(g_2D.grids[2], stencil_set, Upper())
-        @test d_w == normal_derivative(g_2D, stencil_set, CartesianBoundary{1,Lower}())
+        d_l = normal_derivative(g_2D.grids[1], stencil_set, LowerBoundary())
+        d_r = normal_derivative(g_2D.grids[2], stencil_set, UpperBoundary())
+        @test d_w == normal_derivative(g_2D, stencil_set, CartesianBoundary{1,LowerBoundary}())
         @test d_w ==  d_l⊗Iy
         @test d_n ==  Ix⊗d_r
         @test d_w isa LazyTensor{T,1,2} where T