5 This file is part of the Public Domain C Library (PDCLib).
6 Permission is granted to use, modify, and / or redistribute at will.
33 #include <_PDCLIB_test.h>
37 TESTCASE( isspace( ' ' ) );
38 TESTCASE( isspace( '\f' ) );
39 TESTCASE( isspace( '\n' ) );
40 TESTCASE( isspace( '\r' ) );
41 TESTCASE( isspace( '\t' ) );
42 TESTCASE( isspace( '\v' ) );
43 TESTCASE( ! isspace( 'a' ) );