SYN SYN

[p5sagit/p5-mst-13.2.git] / t / pragma / subs.t

diff --git a/t/pragma/subs.t b/t/pragma/subs.t
index c8eb2c0..7e48e20 100755 (executable)
--- a/t/pragma/subs.t
+++ b/t/pragma/subs.t
@@ -2,7 +2,7 @@
 
 BEGIN {
     chdir 't' if -d 't';
-    unshift @INC, '../lib';
+    @INC = '../lib';
     $ENV{PERL5LIB} = '../lib';
 }
 
@@ -46,7 +46,7 @@ for (@prgs){
     print TEST $prog,"\n";
     close TEST;
     my $results = $Is_VMS ?
-                  `MCR $^X $switch $tmpfile` :
+                  `./perl $switch $tmpfile 2>&1` :
                  $Is_MSWin32 ?
                   `.\\perl -I../lib $switch $tmpfile 2>&1` :
                   `./perl $switch $tmpfile 2>&1`;
@@ -114,6 +114,30 @@ EXPECT
 3
 ########
 
+# override a built-in function, call after definition
+use subs qw( open ) ;
+sub open { print $_[0] + $_[1], "\n" }
+open 1,2 ;
+EXPECT
+3
+########
+
+# override a built-in function, call with ()
+use subs qw( open ) ;
+open (1,2) ;
+sub open { print $_[0] + $_[1], "\n" }
+EXPECT
+3
+########
+
+# override a built-in function, call with () after definition
+use subs qw( open ) ;
+sub open { print $_[0] + $_[1], "\n" }
+open (1,2) ;
+EXPECT
+3
+########
+
 --FILE-- abc
 Fred 1,2 ;
 1;