def test_get_cpu_from_lab_options():
lab = Lab('mem_test')
lab.add_option("cpus", "2")
device = Machine(lab, "test_machine")
assert device.get_cpu() == 2
def test_get_cpu_from_device_meta():
kwargs = {"cpus": "1"}
device = Machine(Lab("test_lab"), "test_machine", **kwargs)
assert device.get_cpu() == 1
def test_get_cpu_default(default_device: Machine):
assert default_device.get_cpu() is None