sage -t --randorder 1 src/sage/matrix/matrix2.pyxpseudo-fails in cholesky(). That's because element L[2,1] in example "The field of algebraic numbers is an ideal setting for this computation." is "-2*I + 2" in docstring and Sage outputs "2 - 2*I".
Is there some logic in printing sometimes a+bi and bi+a in other times? And should it be unified?
-- Jori Mäntysalo
