1 files changed, 16 insertions, 4 deletions
diff --git a/tests/winPipe.test b/tests/winPipe.test
index 62d7d0d..d2e804d 100644
--- a/tests/winPipe.test
+++ b/tests/winPipe.test
@@ -16,6 +16,12 @@ package require tcltest
 namespace import -force ::tcltest::*
 unset -nocomplain path
 
+catch {
+    ::tcltest::loadTestedCommands
+    package require -exact Tcltest [info patchlevel]
+    set ::tcltestlib [lindex [package ifneeded Tcltest [info patchlevel]] 1]
+}
+
 set bindir [file join [pwd] [file dirname [info nameofexecutable]]]
 set cat32 [file join $bindir cat32.exe]
 
@@ -23,6 +29,8 @@ testConstraint exec         [llength [info commands exec]]
 testConstraint cat32        [file exists $cat32]
 testConstraint AllocConsole [catch {puts console1 ""}]
 testConstraint RealConsole  [expr {![testConstraint AllocConsole]}]
+testConstraint testexcept   [llength [info commands testexcept]]
+
 
 set big bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb\n
 append big $big
@@ -190,30 +198,34 @@ test winpipe-4.1 {Tcl_WaitPid} {win nt exec cat32} {
     vwait x
     list $result $x [contents $path(stderr)]
 } "{$big} 1 stderr32"
-test winpipe-4.2 {Tcl_WaitPid: return of exception codes, SIGFPE} {win exec} {
+test winpipe-4.2 {Tcl_WaitPid: return of exception codes, SIGFPE} {win exec testexcept} {
     set f [open "|[list [interpreter]]" w+]
     set pid [pid $f]
+    puts $f "load $::tcltestlib Tcltest"
     puts $f "testexcept float_underflow"
     set status [catch {close $f}]
     list $status [expr {$pid == [lindex $::errorCode 1]}] [lindex $::errorCode 2]
 } {1 1 SIGFPE}
-test winpipe-4.3 {Tcl_WaitPid: return of exception codes, SIGSEGV} {win exec} {
+test winpipe-4.3 {Tcl_WaitPid: return of exception codes, SIGSEGV} {win exec testexcept} {
     set f [open "|[list [interpreter]]" w+]
     set pid [pid $f]
+    puts $f "load $::tcltestlib Tcltest"
     puts $f "testexcept access_violation"
     set status [catch {close $f}]
     list $status [expr {$pid == [lindex $::errorCode 1]}] [lindex $::errorCode 2]
 } {1 1 SIGSEGV}
-test winpipe-4.4 {Tcl_WaitPid: return of exception codes, SIGILL} {win exec} {
+test winpipe-4.4 {Tcl_WaitPid: return of exception codes, SIGILL} {win exec testexcept} {
     set f [open "|[list [interpreter]]" w+]
     set pid [pid $f]
+    puts $f "load $::tcltestlib Tcltest"
     puts $f "testexcept illegal_instruction"
     set status [catch {close $f}]
     list $status [expr {$pid == [lindex $::errorCode 1]}] [lindex $::errorCode 2]
 } {1 1 SIGILL}
-test winpipe-4.5 {Tcl_WaitPid: return of exception codes, SIGINT} {win exec} {
+test winpipe-4.5 {Tcl_WaitPid: return of exception codes, SIGINT} {win exec testexcept} {
     set f [open "|[list [interpreter]]" w+]
     set pid [pid $f]
+    puts $f "load $::tcltestlib Tcltest"
     puts $f "testexcept ctrl+c"
     set status [catch {close $f}]
     list $status [expr {$pid == [lindex $::errorCode 1]}] [lindex $::errorCode 2]