Mark xfail beta_logcdf

pymc-devs · Mar 10, 2021 · 780bd6e · 780bd6e
1 parent 4ec14ab
commit 780bd6e
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/pymc3/tests/test_distributions.py b/pymc3/tests/test_distributions.py
@@ -993,14 +993,20 @@ def test_wald_logcdf(self):
             lambda value, mu, alpha: sp.invgauss.logcdf(value, mu=mu, loc=alpha),
         )
 
-    def test_beta(self):
+    def test_beta_logp(self):
         self.check_logp(
             Beta,
             Unit,
             {"alpha": Rplus, "beta": Rplus},
             lambda value, alpha, beta: sp.beta.logpdf(value, alpha, beta),
         )
         self.check_logp(Beta, Unit, {"mu": Unit, "sigma": Rplus}, beta_mu_sigma)
+
+    @pytest.mark.xfail(
+        condition=(aesara.config.floatX == "float32"),
+        reason="Some combinations underflow to -inf on float32",
+    )
+    def test_beta_logcdf(self):
         self.check_logcdf(
             Beta,
             Unit,