def test_asserts(self):
with pytest.raises(AssertionError):
kde_violin(self.samples, positions=[0])
with pytest.raises(AssertionError):
kde_violin(self.samples, positions=[0, 1, 2])
with pytest.raises(AssertionError):
kde_violin(self.samples, plot_kwargs=[{}, {}, {}])
with pytest.raises(ValueError):
kde_violin(self.samples, sigma=2, interval=[0.5, 2.5])
with pytest.raises(ValueError):
kde_violin(self.samples, sigma=None, interval=None)
def test_sides_asserts(self):
with pytest.raises(AssertionError):
kde_violin(self.samples, sides="top", vertical_violins=True)
with pytest.raises(AssertionError):
kde_violin(self.samples, sides="left", vertical_violins=False)
with pytest.raises(AssertionError):
kde_violin(self.samples, sides="blag")
def test_interval_kde(self):
fig, ax = kde_violin(self.samples, sigma=None, interval=[0.5, 2.5])
assert ax is not None
assert fig is not None
def test_smoke_kde(self):
fig, ax = kde_violin(self.samples)
assert ax is not None
assert fig is not None
def test_kde_with_kwarg_list(self):
plot_kwargs = {"c": "k", "ls": ":"}
plot_kwargs = [plot_kwargs] * len(self.dists)
fig, ax = kde_violin(self.samples, plot_kwargs=plot_kwargs)
def test_inner(self):
with pytest.raises(AssertionError):
kde_violin(self.dists, inner="blah")