restore [locate_data_file OCC100_sp.brep] a
restore [locate_data_file OCC100_cyl.brep] b

bclearobjects
bcleartools
baddobjects b a
bfillds
bcbuild rx

# Use Cells Builder algorithm to Fuse Shell to Solid
bcadd result b 1 -m 1 -u
bcadd result a 1 b 0
bcmakecontainers result

checknbshapes result -solid 1 -shell 2 -face 8
checkprops result -s 3411.98 -v 13511.3

checkview -display result -2d -path ${imagedir}/${test_image}.png