def test_get_pwm_None(self):
headroom = None
pwm = _get_pwm(headroom=headroom)
assert isinstance(pwm, type(None))
def test_get_pwm_zero(self):
headroom = 0.0
pwm = _get_pwm(headroom=headroom)
assert pwm == 0
def test_get_pwm_full(self):
headroom = 1.0
pwm = _get_pwm(headroom=headroom)
assert pwm == 255
def test_get_pwm_middle(self):
headroom = 0.5
pwm = _get_pwm(headroom=headroom)
assert pwm == 128
def test_get_pwm_zero(self):
headroom = 0.0
pwm = _get_pwm(headroom=headroom)
assert pwm == 0
def test_get_pwm_middle(self):
headroom = 0.5
pwm = _get_pwm(headroom=headroom)
assert pwm == 128
def test_get_pwm_None(self):
headroom = None
pwm = _get_pwm(headroom=headroom)
assert isinstance(pwm, type(None))
def test_get_pwm_full(self):
headroom = 1.0
pwm = _get_pwm(headroom=headroom)
assert pwm == 255