t/run/switchI.t: Add descriptions to tests lacking them.

This entailed placing the 'grep' in a 'do' block.  Trying to add the
description without the 'do' block merely added it to the list being grepped
-- which prevented the description from being printed.

Thanks to Matt Follett and Steve Lembark at St. Louis Perl Hackathon for
diagnosis.

diff --git a/t/run/switchI.t b/t/run/switchI.t
index 27f78a6..7fb222b 100644 (file)
--- a/t/run/switchI.t
+++ b/t/run/switchI.t
@@ -11,11 +11,12 @@ my $Is_VMS   = $^O eq 'VMS';
 my $lib;
 
 $lib = 'Bla';
-ok(grep { $_ eq $lib } @INC[0..($#INC-1)]);
+ok do { grep { $_ eq $lib } @INC[0..($#INC-1)] }, 'Identified entry in @INC';
 SKIP: {
   skip 'Double colons not allowed in dir spec', 1 if $Is_VMS;
   $lib = 'Foo::Bar';
-  ok(grep { $_ eq $lib } @INC[0..($#INC-1)]);
+  ok do { grep { $_ eq $lib } @INC[0..($#INC-1)] },
+    'Identified entry in @INC with double colons';
 }
 
 $lib = 'Bla2';