model.testResultsVolumes(Extrusion_1, [105008.93])
# offset "From" face
-ParamFrom.setValue(-20)
+ParamFrom.setValue(20)
model.do()
model.testNbResults(Extrusion_1, 1)
model.testNbSubResults(Extrusion_1, [2])
model.testResultsVolumes(Extrusion_1, [179594.5])
# check failure
-ParamFrom.setValue(20)
+ParamFrom.setValue(-20)
model.do()
assert(Extrusion_1.feature().error() != "")