-TEST_TYPE1=`echo $TEST_TYPE1 | sed -s 's/&/\\\&/'`
-TEST_TYPE2=`echo $TEST_TYPE2 | sed -s 's/&/\\\&/'`
-sed -e "s/VALIDITY/${TEST_VALIDITY}/g" -e "s/OPCODE/${TEST_OP}/g" -e "s/TYPE1/${TEST_TYPE1}/g" -e "s/TYPE2/${TEST_TYPE2}/g" > $TEST_FILE <<//EOF
+TEST_TYPE1=`echo $TEST_TYPE1 | $SED -s 's/&/\\\&/'`
+TEST_TYPE2=`echo $TEST_TYPE2 | $SED -s 's/&/\\\&/'`
+
+if [ "$TEST_CREATE_FIELD" = "no" ]; then
+ CLASS_FIELDS="";
+else
+ CLASS_FIELDS=".field public ${TEST_TYPE1} fld\n .field public static ${TEST_TYPE1} sfld";
+fi
+
+$SED -e "s/VALIDITY/${TEST_VALIDITY}/g" -e "s/CLASS_FIELDS/${CLASS_FIELDS}/g" -e "s/OPCODE/${TEST_OP}/g" -e "s/TYPE1/${TEST_TYPE1}/g" -e "s/TYPE2/${TEST_TYPE2}/g" > $TEST_FILE <<//EOF