v22.2b14/
v22.2b14/Win32/
v22.2b14/compat/
v22.2b14/testsuite/
v22.2b14/testsuite/clone/
v22.2b14/testsuite/command/
v22.2b14/testsuite/data/
v22.2b14/testsuite/etc/
v22.2b14/testsuite/include/
v22.2b14/testsuite/inherit/
v22.2b14/testsuite/inherit/master/
v22.2b14/testsuite/log/
v22.2b14/testsuite/single/
v22.2b14/testsuite/single/tests/compiler/
v22.2b14/testsuite/single/tests/efuns/
v22.2b14/testsuite/single/tests/operators/
v22.2b14/testsuite/u/
v22.2b14/tmp/ 
void do_tests() {
    for (int i = 0; i < 100; i++) {
	ASSERT(random(5) >= 0);
	ASSERT(random(5) < 5);
    }
}