1function gbtest0
2%GBTEST0 test GrB.clear
3
4% SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2021, All Rights Reserved.
5% SPDX-License-Identifier: GPL-3.0-or-later
6
7GrB.clear
8
9assert (isequal (GrB.format, 'by col')) ;
10assert (isequal (GrB.chunk, 64*1024)) ;
11
12GrB.burble (1) ;
13GrB.burble (0) ;
14assert (~GrB.burble) ;
15
16GrB.burble (false) ;
17assert (~GrB.burble) ;
18
19ok = true ;
20try
21    GrB.burble (rand (2)) ;
22    ok = false ;
23catch me
24    fprintf ('expected error:\n') ;
25    disp (me) ;
26end
27assert (ok) ;
28
29fprintf ('default # of threads: %d\n', GrB.threads) ;
30
31fprintf ('gbtest0: all tests passed\n') ;
32
33