def test_basic(self, dist, mv_ex):
rng = SimpleRatioUniforms(dist, mode=dist.mode, random_state=42)
check_cont_samples(rng, dist, mv_ex)
rng = SimpleRatioUniforms(dist, mode=dist.mode,
cdf_at_mode=dist.cdf(dist.mode),
random_state=42)
check_cont_samples(rng, dist, mv_ex)
def test_bad_args(self):
# pdf_area < 0
with pytest.raises(ValueError, match=r"`pdf_area` must be > 0"):
SimpleRatioUniforms(StandardNormal(), mode=0, pdf_area=-1)
def test_inf_nan_domains(self, domain, err, msg):
with pytest.raises(err, match=msg):
SimpleRatioUniforms(StandardNormal(), domain=domain)
