puts "============"
puts "0013175: XCAF document with one vertex is exported to an incorrect STEP file"
puts "============"
puts ""

vertex v 10 10 10
XNewDoc D1
XAddShape D1 v
XGetShape r1 D1 0:1:1:1
checknbshapes r1 -vertex 1

WriteStep D1 ${imagedir}/${casename}.step
ReadStep D2 ${imagedir}/${casename}.step
XGetShape r2 D2 0:1:1:1
checknbshapes r2 -vertex 1