* tests/scripts/features/reinvoke: Warn about closing STDIN.

* tests/scripts/features/temp_stdin: Ditto.
* tests/scripts/options/dash-f: Ditto.

tests/scripts/features/reinvoke

@@ -163,7 +163,7 @@ include hello.d
 
 unlink('hello.td');
 
-# Test DV 62088 : make sure we don't re-invoke for stdin makefiles.
+# Test SV 62088 : make sure we don't re-invoke for stdin makefiles.
 # The test framework doesn't seem to have a good way to do this.
 
 create_file('input.mk', "all:;\$(info all)\n");
@@ -173,6 +173,8 @@ open(STDIN, "<", 'input.mk') || die "input.mk: $!\n";
 
 run_make_test('', '-sf -', "all\n");
 
+
+# This close MUST come at the end of the test!!
 close(STDIN);
 unlink('input.mk');
 

tests/scripts/features/temp_stdin

@@ -128,6 +128,7 @@ all:; $(info hello, world)
 rmdir($tdir);
 }
 
+# This close MUST come at the end of the test!!
 close(STDIN);
 unlink('input.mk', 'bye.mk');
 

tests/scripts/options/dash-f

@@ -155,6 +155,8 @@ for my $opt (@opts) {
     run_make_test('', "-f$bye $opt", $answer);
 }
 
+
+# This close MUST come at the end of the test!!
 close(STDIN);
 unlink($hello, $bye, $byesrc);