added SELF_VALIDATE=config when running tests

Former-commit-id: 0b1fa2aa9da5d2d2e53e7ebae14d66ee4d4b4897

tests/test_cmds.sh

@@ -24,6 +24,7 @@ do_tests()
 
 	for config in $configs
 	do
+		export SELF_VALIDATE=$config
 
 		echo "----------------------------------"
 		echo "TEST CONFIGURATION: $config"