assert (not coords.isInitialized())
# Simulate SketchPlugin_Point::move(...)
coords.setValue(10., 10.)
assert (coords.isInitialized())
aSession.finishOperation()
# check that values have been changed
assert (not coords.isInitialized())
# Simulate SketchPlugin_Point::move(...)
coords.setValue(10., 10.)
assert (coords.isInitialized())
aSession.finishOperation()
# check that values have been changed