diff --git a/Mesh_3/test/Mesh_3/CMakeLists.txt b/Mesh_3/test/Mesh_3/CMakeLists.txt
index e070ffc792c..2792abc27a2 100644
--- a/Mesh_3/test/Mesh_3/CMakeLists.txt
+++ b/Mesh_3/test/Mesh_3/CMakeLists.txt
@@ -121,18 +121,20 @@ if ( CGAL_FOUND )
     endforeach()
 
     if(BUILD_TESTING)
-      set_property(TEST execution___of__test_meshing_verbose PROPERTY RUN_SERIAL 1)
-      set_property(TEST execution___of__test_meshing_polyhedron_with_features PROPERTY RUN_SERIAL 1)
-      set_property(TEST execution___of__test_meshing_implicit_function PROPERTY RUN_SERIAL 1)
-      set_property(TEST execution___of__test_meshing_3D_image PROPERTY RUN_SERIAL 1)
-      set_property(TEST execution___of__test_meshing_3D_gray_image PROPERTY RUN_SERIAL 1)
-      set_property(TEST execution___of__test_meshing_unit_tetrahedron PROPERTY RUN_SERIAL 1)
-      set_property(TEST execution___of__test_meshing_polyhedron PROPERTY RUN_SERIAL 1)
-      set_property(TEST execution___of__test_meshing_polyhedral_complex PROPERTY RUN_SERIAL 1)
-      set_property(TEST execution___of__test_mesh_capsule_var_distance_bound PROPERTY RUN_SERIAL 1)
-      set_property(TEST execution___of__test_mesh_3_issue_1554 PROPERTY RUN_SERIAL 1)
-      set_property(TEST execution___of__test_mesh_polyhedral_domain_with_features_deprecated PROPERTY RUN_SERIAL 1)
-      set_property(TEST execution___of__test_mesh_cell_base_3 PROPERTY RUN_SERIAL 1)
+      set_property(TEST
+        execution___of__test_meshing_verbose
+        execution___of__test_meshing_polyhedron_with_features
+        execution___of__test_meshing_implicit_function
+        execution___of__test_meshing_3D_image
+        execution___of__test_meshing_3D_gray_image
+        execution___of__test_meshing_unit_tetrahedron
+        execution___of__test_meshing_polyhedron
+        execution___of__test_meshing_polyhedral_complex
+        execution___of__test_mesh_capsule_var_distance_bound
+        execution___of__test_mesh_3_issue_1554
+        execution___of__test_mesh_polyhedral_domain_with_features_deprecated
+        execution___of__test_mesh_cell_base_3
+      PROPERTY RUN_SERIAL 1)
     endif()
   endif()
 
diff --git a/Triangulation_3/examples/Triangulation_3/CMakeLists.txt b/Triangulation_3/examples/Triangulation_3/CMakeLists.txt
index 8976d00e6b3..d25ea650600 100644
--- a/Triangulation_3/examples/Triangulation_3/CMakeLists.txt
+++ b/Triangulation_3/examples/Triangulation_3/CMakeLists.txt
@@ -53,9 +53,11 @@ if ( CGAL_FOUND )
   endif()
 
   if(BUILD_TESTING)
-    set_property(TEST execution___of__parallel_insertion_and_removal_in_regular_3 PROPERTY RUN_SERIAL 1)
-    set_property(TEST execution___of__parallel_insertion_in_delaunay_3 PROPERTY RUN_SERIAL 1)
-    set_property(TEST execution___of__sequential_parallel PROPERTY RUN_SERIAL 1)
+    set_property(TEST
+      execution___of__parallel_insertion_and_removal_in_regular_3
+      execution___of__parallel_insertion_in_delaunay_3
+      execution___of__sequential_parallel
+    PROPERTY RUN_SERIAL 1)
   endif()
 else()
 
diff --git a/Triangulation_3/test/Triangulation_3/CMakeLists.txt b/Triangulation_3/test/Triangulation_3/CMakeLists.txt
index 7b1222f44b9..1741af02164 100644
--- a/Triangulation_3/test/Triangulation_3/CMakeLists.txt
+++ b/Triangulation_3/test/Triangulation_3/CMakeLists.txt
@@ -41,10 +41,12 @@ if ( CGAL_FOUND )
   endif()
 
    if(BUILD_TESTING)
-    set_property(TEST execution___of__test_delaunay_3 PROPERTY RUN_SERIAL 1)
-    set_property(TEST execution___of__test_regular_3 PROPERTY RUN_SERIAL 1)
-    set_property(TEST execution___of__test_regular_insert_range_with_info PROPERTY RUN_SERIAL 1)
-    
+    set_property(TEST
+      execution___of__test_delaunay_3
+      execution___of__test_regular_3
+      execution___of__test_regular_insert_range_with_info
+    PROPERTY RUN_SERIAL 1)
+
     set_tests_properties(
         execution___of__test_delaunay_hierarchy_3
         execution___of__test_delaunay_hierarchy_3_old
@@ -57,5 +59,5 @@ if ( CGAL_FOUND )
 else()
 
     message(STATUS "This program requires the CGAL library, and will not be compiled.")
-    
+
 endif()