--- csvfix-build.orig/csvfix/tests/run1
+++ csvfix-build/csvfix/tests/run1
@@ -1,4 +1,4 @@
-#!bash
+#!/bin/bash
 # run1
 # run single test
 # copyright (C) 2008 Neil Butterworth
@@ -49,7 +49,7 @@
 fi
 
 # exe to be tested - used in tests
-CSVED=../bin/csvfix.exe
+CSVED=../bin/csvfix
 export CSVED
 
 if [ ! -f "$CSVED" ]
@@ -64,7 +64,7 @@
 fi
 
 # where to find diff & where to put output
-DIFF=/bin/diff
+DIFF=/usr/bin/diff
 DIFFOUT=tmp/_diffout
 WINDIFF="C:/Program Files/Microsoft Visual Studio/Common/Tools/WINDIFF.EXE"
 TEST=`basename $TEST`
@@ -133,5 +133,7 @@
 	fi
 else
 	echo "Execution problem with $TEST - please correct"
+	color_red "FAILED $TEST"
+	exit 1
 fi
 
--- csvfix-build.orig/csvfix/tests/runtests
+++ csvfix-build/csvfix/tests/runtests
@@ -1,4 +1,4 @@
-#!bash
+#!/bin/bash
 # runall.bash
 # run all tests and report
 
@@ -22,3 +22,8 @@
 echo $FAILS failed, $PASSES passed
 echo ""
 
+if [[ $FAILS -gt 0 ]]; then
+	exit 1
+else
+	exit 0
+fi