-#!./perl -w
+#!./perl -Tw
BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
+ require Config;
+ if (($Config::Config{'extensions'} !~ m!\bList/Util\b!) ){
+ print "1..0 # Skip -- Perl configured without List::Util module\n";
+ exit 0;
+ }
}
# symbolic references used later
}
# test DB::_clientname()
-is( DB::_clientname('foo=A(1)'), 'foo','DB::_clientname should return refname');
-is( DB::_clientname('bar'), '','DB::_clientname should not return non refname');
+is( DB::_clientname('foo=A(1)'), 'foo',
+ 'DB::_clientname should return refname');
+is( DB::_clientname('bar'), undef,
+ 'DB::_clientname should not return non refname');
# test DB::next() and DB::step()
{