minecraft: fix nix test

tests/minecraft.nix

@@ -57,6 +57,9 @@ testPkgs.testers.runNixOSTest {
       # Enable caddy service (required by minecraft service)
       services.caddy.enable = true;
 
+      # Enable networking for the test (needed for minecraft mods to download mappings)
+      networking.dhcpcd.enable = true;
+
       # Disable the ZFS mount dependency service in test environment
       systemd.services."minecraft-server-main_mounts".enable = lib.mkForce false;
 
@@ -85,9 +88,12 @@ testPkgs.testers.runNixOSTest {
     # Wait for minecraft service to be available
     machine.wait_for_unit("minecraft-server-main.service")
 
-    machine.sleep(20)
+    machine.sleep(60)
 
     # Check that the service is active and not failed
     machine.succeed("systemctl is-active minecraft-server-main.service")
+
+    # Check for the Minecraft server startup completion message
+    machine.succeed("grep -Eq '\\[[0-9]+:[0-9]+:[0-9]+\\] \\[Server thread/INFO\\]: Done \\([0-9]+\\.[0-9]+s\\)! For help, type \"help\"' /var/lib/minecraft/main/logs/latest.log")
   '';
 }

tests/zfs.nix

@@ -30,27 +30,22 @@ testPkgs.testers.runNixOSTest {
         emptyDiskImages = [
           4096
         ];
-        useBootLoader = true;
-        useEFIBoot = true;
       };
-      boot.loader.systemd-boot.enable = true;
-      boot.loader.timeout = 0;
-      boot.loader.efi.canTouchEfiVariables = true;
       networking.hostId = "deadbeef";
       boot.kernelPackages = config.boot.kernelPackages;
       boot.zfs.package = config.boot.zfs.package;
       boot.supportedFilesystems = [ "zfs" ];
 
-      environment.systemPackages = [
-        pkgs.parted
-        pkgs.ensureZfsMounts
+      environment.systemPackages = with pkgs; [
+        parted
+        ensureZfsMounts
       ];
 
       systemd.services.foobar = {
         serviceConfig = {
           Type = "oneshot";
           RemainAfterExit = true;
-          ExecStart = "${lib.getExe pkgs.bash} -c \"true\"";
+          ExecStart = lib.getExe pkgs.bash;
         };
       };
 
@@ -58,7 +53,7 @@ testPkgs.testers.runNixOSTest {
         serviceConfig = {
           Type = "oneshot";
           RemainAfterExit = true;
-          ExecStart = "${lib.getExe pkgs.bash} -c \"true\"";
+          ExecStart = lib.getExe pkgs.bash;
         };
       };
     };