def test03():
print("## Start test03: create 100,000 features GeoJSON.\n")
randGeojson(100000, 0, gjs_flname03)
print("## Test03 successfully!\n")
def test04():
print("## Start test04: create 1,000,000 features GeoJSON.\n")
randGeojson(1000001, 0, gjs_flname04)
print("## Test04 successfully!\n")
def test01():
print("## Start test01: create 10 features GeoJSON and print Lat/Lon outputs\n")
randGeojson(10, 1, gjs_flname01)
print("## Test01 successfully!\n")
