Index: /trunk/psLib/test/dataManip/tst_psHist00.c
===================================================================
--- /trunk/psLib/test/dataManip/tst_psHist00.c	(revision 2717)
+++ /trunk/psLib/test/dataManip/tst_psHist00.c	(revision 2718)
@@ -93,4 +93,5 @@
                             "Allocate the psHistogram structure. (UPPER<LOWER)");
 
+    psLogMsg(__func__,PS_LOG_INFO,"Following should generate an error message.");
     myHist = psHistogramAlloc(UPPER, LOWER, numBins);
     if (myHist != NULL) {
Index: /trunk/psLib/test/dataManip/verified/tst_psHist00.stderr
===================================================================
--- /trunk/psLib/test/dataManip/verified/tst_psHist00.stderr	(revision 2718)
+++ /trunk/psLib/test/dataManip/verified/tst_psHist00.stderr	(revision 2718)
@@ -0,0 +1,4 @@
+<DATE><TIME>|<HOST>|I|main
+    Following should generate an error message.
+<DATE><TIME>|<HOST>|E|psHistogramAlloc (psStats.c:<LINENO>)
+    Error: (lower > upper) (30.000000 20.000000)