From: Michael Orlitzky <michael@orlitzky.com>
Date: Fri, 26 Jul 2019 00:41:12 +0000 (-0400)
Subject: eja: randomize and fix a bug in the subalgebra_idempotent() test.
X-Git-Url: http://gitweb.michael.orlitzky.com/?a=commitdiff_plain;ds=sidebyside;h=2f83e55614ad1f21e98ae256f4e81eb3b77bc41a;p=sage.d.git

eja: randomize and fix a bug in the subalgebra_idempotent() test.
---

diff --git a/mjo/eja/euclidean_jordan_algebra.py b/mjo/eja/euclidean_jordan_algebra.py
index a469bb0..920ecc9 100644
--- a/mjo/eja/euclidean_jordan_algebra.py
+++ b/mjo/eja/euclidean_jordan_algebra.py
@@ -1211,12 +1211,11 @@ class FiniteDimensionalEuclideanJordanAlgebra(FiniteDimensionalAlgebra):
             TESTS::
 
                 sage: set_random_seed()
-                sage: J = RealCartesianProductEJA(5)
-                sage: c = J.random_element().subalgebra_idempotent()
-                sage: c^2 == c
-                True
-                sage: J = JordanSpinEJA(5)
-                sage: c = J.random_element().subalgebra_idempotent()
+                sage: J = random_eja()
+                sage: x = J.random_element()
+                sage: while x.is_nilpotent():
+                ....:     x = J.random_element()
+                sage: c = x.subalgebra_idempotent()
                 sage: c^2 == c
                 True