diff --git a/tests/test/testcmem.pp b/tests/test/testcmem.pp
new file mode 100644
index 0000000000..abb255f524
--- /dev/null
+++ b/tests/test/testcmem.pp
@@ -0,0 +1,37 @@
+program testmem;
+
+{$mode objfpc}
+
+uses cmem;
+
+Type
+  PLongint = ^Longint;
+
+Var P : PLongint;
+    i : longint;
+    err : boolean;
+begin
+  P:=GetMem(1000*SizeOf(Longint));
+  For I:=0 to 999 do
+    P[i]:=i;
+  P:=ReallocMem(P,500*SizeOf(Longint));
+  For I:=0 to 499 do
+    if P[i]<>i Then
+      begin
+        Writeln ('Oh-oh, ',i,'th index differs.');
+        err:=true;
+      end;
+  FreeMem(P);
+  if err then
+    halt(1);
+end.
+
+{
+  $Log$
+  Revision 1.1  2004-03-15 21:49:11  peter
+    * test for cmem unit
+
+  Revision 1.3  2002/09/08 15:44:40  michael
+  + fixed log entry
+
+}