test: wrap delv & dig when running with sanitizers

On Arch both delv and dig pull in libnss_resolve:

```
$ grep resolve /etc/nsswitch.conf
hosts: mymachines resolve [!UNAVAIL=return] files myhostname dns
```

diff --git a/test/test-functions b/test/test-functions
index ee44932a5975fed3b179401148ff4dffbc1de30f..c4c192885e649a981ef88853e77d6f30e03509a3 100644 (file)
--- a/test/test-functions
+++ b/test/test-functions
@@ -2641,8 +2641,9 @@ inst_binary() {
     # chown, getent, login, su, useradd, userdel - dlopen()s (not only) systemd's PAM modules
     # ls, stat - pulls in nss_systemd with certain options (like ls -l) when
     #            nsswitch.conf uses [SUCCESS=merge] (like on Arch Linux)
+    # delv, dig - pulls in nss_resolve if `resolve` is in nsswitch.conf
     # tar - called by machinectl in TEST-25
-    if get_bool "$IS_BUILT_WITH_ASAN" && [[ "$bin" =~ /(chown|getent|login|ls|stat|su|tar|useradd|userdel)$ ]]; then
+    if get_bool "$IS_BUILT_WITH_ASAN" && [[ "$bin" =~ /(chown|delv|dig|getent|login|ls|stat|su|tar|useradd|userdel)$ ]]; then
         wrap_binary=1
     fi