Merge branch 'raimo/test-cuddling' into maint

* raimo/test-cuddling: Decrease probability for failed histogram
kmizu · Oct 3, 2018 · 18a742f · 18a742f
2 parents 133572e + 39b149e
commit 18a742f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/stdlib/test/rand_SUITE.erl b/lib/stdlib/test/rand_SUITE.erl
@@ -475,10 +475,11 @@ stats_standard_normal_box_muller_2(Config) when is_list(Config) ->
 
 
 stats_standard_normal(Config) when is_list(Config) ->
+    Retries = 7,
     try math:erfc(1.0) of
         _ ->
             stats_standard_normal(
-              fun rand:normal_s/1, rand:seed_s(exrop), 3)
+              fun rand:normal_s/1, rand:seed_s(exrop), Retries)
     catch error:_ ->
             {skip, "math:erfc/1 not supported"}
     end.