4.4BSD/usr/src/contrib/perl-4.036/t/cmd/elsif.t

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#!./perl

# $Header: elsif.t,v 4.0 91/03/20 01:49:21 lwall Locked $

sub foo {
    if ($_[0] == 1) {
	1;
    }
    elsif ($_[0] == 2) {
	2;
    }
    elsif ($_[0] == 3) {
	3;
    }
    else {
	4;
    }
}

print "1..4\n";

if (($x = do foo(1)) == 1) {print "ok 1\n";} else {print "not ok 1 '$x'\n";}
if (($x = do foo(2)) == 2) {print "ok 2\n";} else {print "not ok 2 '$x'\n";}
if (($x = do foo(3)) == 3) {print "ok 3\n";} else {print "not ok 3 '$x'\n";}
if (($x = do foo(4)) == 4) {print "ok 4\n";} else {print "not ok 4 '$x'\n";}