Fix syntax errors.

diff --git a/grading/userprog/run-tests b/grading/userprog/run-tests
index 3019d30c5d4a7dcacbcc5698f443a7dbb715c956..9384ebad57cdb4a33ef9d393ae7fda424d4575cc 100755 (executable)
--- a/grading/userprog/run-tests
+++ b/grading/userprog/run-tests
@@ -38,9 +38,6 @@ parse_cmd_line qw (args-argc args-argv0 args-argvn args-single args-multiple
                   join-simple join-twice join-killed join-bad-pid
                   multi-recurse multi-oom multi-child-fd);
 
-# Default set of tests.
-@TESTS =  unless @TESTS > 0;
-
 clean_dir (), exit if $action eq 'clean';
 
 extract_sources (); 

diff --git a/grading/vm/run-tests b/grading/vm/run-tests
index 5aa8a44644ee1faa5093ce625907ab4125238ac9..23fec9077e74e775ccbab7ec2fa01a1ecb586063 100755 (executable)
--- a/grading/vm/run-tests
+++ b/grading/vm/run-tests
@@ -24,9 +24,6 @@ parse_cmd_line qw (pt-grow-stack pt-big-stk-obj pt-bad-addr pt-write-code
                   page-shuffle mmap-read mmap-close mmap-unmap mmap-overlap
                   mmap-twice mmap-write mmap-exit mmap-shuffle);
 
-# Default set of tests.
-@TESTS =  unless @TESTS > 0;
-
 clean_dir (), exit if $action eq 'clean';
 
 extract_sources ();