diff --git a/tests/scripts/test024-unique b/tests/scripts/test024-unique
index b00bbdfc9d..f116c09f09 100755
--- a/tests/scripts/test024-unique
+++ b/tests/scripts/test024-unique
@@ -36,8 +36,8 @@ if test $RC != 0 ; then
 fi
 
 echo "Starting slapd on TCP/IP port $PORT1..."
-mkdir testrun/confdir
-$SLAPD -f $CONF1 -F testrun/confdir -h $URI1 -d $LVL $TIMING > $LOG1 2>&1 &
+mkdir $TESTDIR/confdir
+$SLAPD -f $CONF1 -F $TESTDIR/confdir -h $URI1 -d $LVL $TIMING > $LOG1 2>&1 &
 PID=$!
 if test $WAIT != 0 ; then
     echo PID $PID
@@ -114,8 +114,8 @@ if test $RC != 19 ; then
 fi
 
 echo Dynamically retrieving initial configuration...
-$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >testrun/initial-config.ldif
-cat <<EOF >testrun/initial-reference.ldif
+$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >$TESTDIR/initial-config.ldif
+cat <<EOF >$TESTDIR/initial-reference.ldif
 dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
 objectClass: olcOverlayConfig
 objectClass: olcUniqueConfig
@@ -125,7 +125,7 @@ olcUniqueAttribute: employeeNumber
 olcUniqueAttribute: displayName
 
 EOF
-diff testrun/initial-config.ldif testrun/initial-reference.ldif > /dev/null 2>&1
+diff $TESTDIR/initial-config.ldif $TESTDIR/initial-reference.ldif > /dev/null 2>&1
 RC=$?
 if test $RC != 0 ; then
     echo "Initial configuration is not reported correctly."
@@ -164,8 +164,8 @@ if test $RC != 80 ; then
 fi
 
 echo Verifying initial configuration intact...
-$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >testrun/initial-config-recheck.ldif
-diff testrun/initial-config-recheck.ldif testrun/initial-reference.ldif > /dev/null 2>&1
+$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >$TESTDIR/initial-config-recheck.ldif
+diff $TESTDIR/initial-config-recheck.ldif $TESTDIR/initial-reference.ldif > /dev/null 2>&1
 RC=$?
 if test $RC != 0 ; then
     echo "Initial configuration damaged by unsuccessful modifies."
@@ -188,8 +188,8 @@ if test $RC != 0 ; then
 fi
 
 echo Verifying base removal...
-$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >testrun/baseremoval-config.ldif
-cat >testrun/baseremoval-reference.ldif <<EOF
+$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >$TESTDIR/baseremoval-config.ldif
+cat >$TESTDIR/baseremoval-reference.ldif <<EOF
 dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
 objectClass: olcOverlayConfig
 objectClass: olcUniqueConfig
@@ -198,7 +198,7 @@ olcUniqueAttribute: employeeNumber
 olcUniqueAttribute: displayName
 
 EOF
-diff testrun/baseremoval-config.ldif testrun/baseremoval-reference.ldif > /dev/null 2>&1
+diff $TESTDIR/baseremoval-config.ldif $TESTDIR/baseremoval-reference.ldif > /dev/null 2>&1
 RC=$?
 if test $RC != 0 ; then
     echo "Configuration damaged by base removal"
@@ -305,8 +305,8 @@ if test $RC != 0 ; then
 fi
 
 echo Dynamically retrieving second configuration...
-$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >testrun/second-config.ldif
-cat >testrun/second-reference.ldif <<EOF
+$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >$TESTDIR/second-config.ldif
+cat >$TESTDIR/second-reference.ldif <<EOF
 dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
 objectClass: olcOverlayConfig
 objectClass: olcUniqueConfig
@@ -315,7 +315,7 @@ olcUniqueURI: ldap:///?employeeNumber,displayName?sub
 olcUniqueURI: ldap:///?description?one
 
 EOF
-diff testrun/second-config.ldif testrun/second-reference.ldif > /dev/null 2>&1
+diff $TESTDIR/second-config.ldif $TESTDIR/second-reference.ldif > /dev/null 2>&1
 RC=$?
 if test $RC != 0 ; then
     echo "Second configuration is not reported correctly."
@@ -408,8 +408,8 @@ if test $RC != 80 ; then
 fi
 
 echo Verifying second configuration intact...
-$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >testrun/second-config-recheck.ldif
-diff testrun/second-config-recheck.ldif testrun/second-reference.ldif > /dev/null 2>&1
+$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >$TESTDIR/second-config-recheck.ldif
+diff $TESTDIR/second-config-recheck.ldif $TESTDIR/second-reference.ldif > /dev/null 2>&1
 RC=$?
 if test $RC != 0 ; then
     echo "Second configuration damaged by rejected modifies."
@@ -437,8 +437,8 @@ if test $RC != 0 ; then
 fi
 
 echo Dynamically retrieving third configuration...
-$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >testrun/third-config.ldif
-cat >testrun/third-reference.ldif <<EOF
+$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >$TESTDIR/third-config.ldif
+cat >$TESTDIR/third-reference.ldif <<EOF
 dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
 objectClass: olcOverlayConfig
 objectClass: olcUniqueConfig
@@ -447,7 +447,7 @@ olcUniqueURI: ldap:///?employeeNumber,displayName?sub
 olcUniqueURI: ldap:///?sn?sub?(cn=e*)
 
 EOF
-diff testrun/third-config.ldif testrun/third-reference.ldif > /dev/null 2>&1
+diff $TESTDIR/third-config.ldif $TESTDIR/third-reference.ldif > /dev/null 2>&1
 RC=$?
 if test $RC != 0 ; then
     echo "Third configuration is not reported correctly."
@@ -508,8 +508,8 @@ if test $RC != 0 ; then
 fi
 
 echo Dynamically retrieving fourth configuration...
-$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >testrun/fourth-config.ldif
-cat >testrun/fourth-reference.ldif <<EOF
+$LDAPSEARCH -S "" -b olcOverlay='{0}'unique,olcDatabase='{1}'$BACKEND,cn=config -D cn=config -y $CONFIGPWF -h $LOCALHOST -p $PORT1 -LLL | tr -d \\r >$TESTDIR/fourth-config.ldif
+cat >$TESTDIR/fourth-reference.ldif <<EOF
 dn: olcOverlay={0}unique,olcDatabase={1}$BACKEND,cn=config
 objectClass: olcOverlayConfig
 objectClass: olcUniqueConfig
@@ -517,7 +517,7 @@ olcOverlay: {0}unique
 olcUniqueURI: ignore ldap:///?objectClass,uid,cn,sn?sub
 
 EOF
-diff testrun/fourth-config.ldif testrun/fourth-reference.ldif > /dev/null 2>&1
+diff $TESTDIR/fourth-config.ldif $TESTDIR/fourth-reference.ldif > /dev/null 2>&1
 RC=$?
 if test $RC != 0 ; then
     echo "Fourth configuration is not reported correctly."