From: Michael Orlitzky <michael@orlitzky.com>
Date: Thu, 11 Mar 2021 19:36:30 +0000 (-0500)
Subject: eja: add randomness to a test.
X-Git-Url: http://gitweb.michael.orlitzky.com/?p=sage.d.git;a=commitdiff_plain;h=9550136d8a78dbc1d1aa891e31a66eb993d4be3e

eja: add randomness to a test.
---

diff --git a/mjo/eja/eja_element.py b/mjo/eja/eja_element.py
index 16e15e5..fbfd127 100644
--- a/mjo/eja/eja_element.py
+++ b/mjo/eja/eja_element.py
@@ -156,10 +156,10 @@ class FiniteDimensionalEJAElement(IndexedFreeModuleElement):
         to zero on that element::
 
             sage: set_random_seed()
-            sage: x = HadamardEJA(3).random_element()
+            sage: x = random_eja().random_element()
             sage: p = x.characteristic_polynomial()
-            sage: x.apply_univariate_polynomial(p)
-            0
+            sage: x.apply_univariate_polynomial(p).is_zero()
+            True
 
         The characteristic polynomials of the zero and unit elements
         should be what we think they are in a subalgebra, too::