OCCT

puts "============"
puts "CR25894"
puts "==========="
puts ""
###############################################################################
# BRepOffsetAPI_NormalProjection fails to projection an edge on a face
###############################################################################

restore [locate_data_file bug25894_ProjectionFailed.brep] p

explode p

nproject r p_1 p_2
whatis r
set explode_log [explode r]

if { [regexp "r_1" ${explode_log}] != 1 } {
    puts "Error : projection an edge on a face works wrongly"
} else {
    puts "OK: projection an edge on a face works good"
}