Address 250_ping_hires.t failure

From: "Jerry D. Hedden" <jdhedden@cpan.org>
Message-ID: <1ff86f510707011223u7557fc53m9df980815479892a@mail.gmail.com>

p4raw-id: //depot/perl@31517

1 files changed, 5 insertions, 4 deletions

diff --git a/lib/Net/Ping/t/250_ping_hires.t b/lib/Net/Ping/t/250_ping_hires.t
index 91e905fb26..a2187d0001 100644
--- a/lib/Net/Ping/t/250_ping_hires.t
+++ b/lib/Net/Ping/t/250_ping_hires.t
@@ -23,7 +23,7 @@ BEGIN {
   }
 }
 
-use Test;
+use Test qw(plan ok $TESTERR);
 use Net::Ping;
 plan tests => 8;
 
@@ -58,6 +58,7 @@ ok $ret;
 
 # It is extremely likely that the duration contains a decimal
 # point if Time::HiRes is functioning properly, except when it
-# it is fast enough to be "zero".
-print "# duration=[$duration]\n";
-ok $duration =~ /\.|^0$/;
+# is fast enough to be "0", or slow enough to be exactly "1".
+if (! ok($duration =~ /\.|^[01]$/)) {
+    print($TESTERR "# duration=[$duration]\n");
+}