diff --git a/ProcessLib/LIE/HydroMechanics/Tests.cmake b/ProcessLib/LIE/HydroMechanics/Tests.cmake
index bf8f7b166ff8b93776bb92838f6df4defeea6a0d..1a3e4279c7da491f093fe282347b4781bdb6863c 100644
--- a/ProcessLib/LIE/HydroMechanics/Tests.cmake
+++ b/ProcessLib/LIE/HydroMechanics/Tests.cmake
@@ -35,6 +35,8 @@ AddTest(
     expected_single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu pressure_interpolated pressure_interpolated 1e-12 1e-12
     expected_single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu displacement displacement 1e-12 1e-12
     expected_single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu displacement_jump1 displacement_jump1 1e-12 1e-12
+    expected_single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu nodal_w nodal_w 1e-12 1e-12
+    expected_single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu nodal_aperture nodal_aperture 1e-12 1e-12
     expected_single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu strain_xx strain_xx 1e-12 1e-12
     expected_single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu strain_yy strain_yy 1e-12 1e-12
     expected_single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu single_fracture_3D_pcs_0_ts_10_t_100.000000.vtu strain_zz strain_zz 1e-12 1e-12
@@ -60,6 +62,8 @@ AddTest(
     expected_TaskB_pcs_0_ts_4_t_18.000000.vtu TaskB_pcs_0_ts_4_t_18.000000.vtu pressure_interpolated pressure_interpolated 1e-12 1e-12
     expected_TaskB_pcs_0_ts_4_t_18.000000.vtu TaskB_pcs_0_ts_4_t_18.000000.vtu displacement displacement 1e-12 1e-12
     expected_TaskB_pcs_0_ts_4_t_18.000000.vtu TaskB_pcs_0_ts_4_t_18.000000.vtu displacement_jump1 displacement_jump1 1e-12 1e-12
+    expected_TaskB_pcs_0_ts_4_t_18.000000.vtu TaskB_pcs_0_ts_4_t_18.000000.vtu nodal_w nodal_w 1e-12 1e-12
+    expected_TaskB_pcs_0_ts_4_t_18.000000.vtu TaskB_pcs_0_ts_4_t_18.000000.vtu nodal_aperture nodal_aperture 1e-12 1e-12
     expected_TaskB_pcs_0_ts_4_t_18.000000.vtu TaskB_pcs_0_ts_4_t_18.000000.vtu strain_xx strain_xx 1e-12 1e-12
     expected_TaskB_pcs_0_ts_4_t_18.000000.vtu TaskB_pcs_0_ts_4_t_18.000000.vtu strain_yy strain_yy 1e-12 1e-12
     expected_TaskB_pcs_0_ts_4_t_18.000000.vtu TaskB_pcs_0_ts_4_t_18.000000.vtu strain_xy strain_xy 1e-12 1e-12