Use cmp_ok() in place of ok() with a < comparison, for better diagnostics.

Eliminate an unused lexical $tests.

diff --git a/t/basic.t b/t/basic.t
index f299f10..cc99c3a 100644 (file)
--- a/t/basic.t
+++ b/t/basic.t
@@ -3,8 +3,6 @@
 use Test::More;
 use strict;
 
-my $tests;
-
 BEGIN
    {
    chdir 't' if -d 't';
@@ -35,8 +33,8 @@ $foo = "12";
 
 my $x = "A string";
 my $y = "A much much longer string";        # need to be at least 7 bytes longer for 64 bit
-ok (size($x) < size($y), 'size() of strings');
-ok (total_size($x) < total_size($y), 'total_size() of strings');
+cmp_ok(size($x), '<', size($y), 'size() of strings');
+cmp_ok(total_size($x), '<', total_size($y), 'total_size() of strings');
 
 my @x = (1..4);
 my @y = (1..200);
@@ -44,7 +42,7 @@ my @y = (1..200);
 my $size_1 = total_size(\@x);
 my $size_2 = total_size(\@y);
 
-ok ( $size_1 < $size_2, 'size() of array refs');
+cmp_ok($size_1, '<', $size_2, 'size() of array refs');
 
 # the arrays alone shouldn't be the same size
 $size_1 = size(\@x);
@@ -61,7 +59,7 @@ $y = 12; $y .= '';
 $size_1 = size($x);
 $size_2 = size($y);
 
-ok ($size_1 < $size_2, ' ."" makes string longer');
+cmp_ok($size_1, '<', $size_2, ' ."" makes string longer');
 
 #############################################################################
 # check that the tracking_hash is working

diff --git a/t/recurse.t b/t/recurse.t
index 845e825..00233b8 100644 (file)
--- a/t/recurse.t
+++ b/t/recurse.t
@@ -9,8 +9,6 @@
 use Test::More;
 use strict;
 
-my $tests;
-
 BEGIN
    {
    chdir 't' if -d 't';
@@ -112,8 +110,8 @@ for my $size (2, 3, 7, 100)
   # Get the size of the PVNV and the contained array
   my $element_size = total_size(\$hash->{a});
 
-  ok ($element_size < total_size($hash), "element < hash with one element");
-  ok ($element_size > total_size(\[]), "PVNV + [] > [] alone");
+  cmp_ok($element_size, '<', total_size($hash), "element < hash with one element");
+  cmp_ok($element_size, '>', total_size(\[]), "PVNV + [] > [] alone");
 
   # Dereferencing the PVNV (the argument to total_size) leaves us with
   # just the array, and this should be equal to a dereferenced array:
@@ -138,7 +136,7 @@ for my $size (2, 3, 7, 100)
   # is a PVNV, so they shouldn't be the same:
   isnt (total_size(\[0..$size]), total_size( \$hash->{a} ), "[0..size] vs PVNV");
   # and the plain ref should be smaller
-  ok (total_size(\[0..$size]) < total_size( \$hash->{a} ), "[0..size] vs. PVNV");
+  cmp_ok(total_size(\[0..$size]), '<', total_size( \$hash->{a} ), "[0..size] vs. PVNV");
 
   $full_hash = total_size($hash);
   $element_size = total_size(\$hash->{a});