diff --git a/nixos/tests/all-tests.nix b/nixos/tests/all-tests.nix
index dd6c744a79ce..faff759f76c0 100644
--- a/nixos/tests/all-tests.nix
+++ b/nixos/tests/all-tests.nix
@@ -561,6 +561,7 @@ in {
   munin = handleTest ./munin.nix {};
   mutableUsers = handleTest ./mutable-users.nix {};
   mxisd = handleTest ./mxisd.nix {};
+  mycelium = handleTest ./mycelium {};
   mympd = handleTest ./mympd.nix {};
   mysql = handleTest ./mysql/mysql.nix {};
   mysql-autobackup = handleTest ./mysql/mysql-autobackup.nix {};
diff --git a/nixos/tests/mycelium/default.nix b/nixos/tests/mycelium/default.nix
new file mode 100644
index 000000000000..f0d72436843c
--- /dev/null
+++ b/nixos/tests/mycelium/default.nix
@@ -0,0 +1,57 @@
+import ../make-test-python.nix ({ lib, ... }: let
+  peer1-ip = "531:c350:28c1:dfde:ea6d:77d1:a60b:7209";
+  peer2-ip = "49f:3942:3a55:d100:4c78:c558:c4f:695b";
+in
+  {
+    name = "mycelium";
+    meta.maintainers = with lib.maintainers; [ lassulus ];
+
+    nodes = {
+
+      peer1 = { config, pkgs, ... }: {
+        virtualisation.vlans = [ 1 ];
+        networking.interfaces.eth1.ipv4.addresses = [{
+          address = "192.168.1.11";
+          prefixLength = 24;
+        }];
+
+        services.mycelium = {
+          enable = true;
+          addHostedPublicNodes = false;
+          openFirewall = true;
+          keyFile = ./peer1.key;
+          peers = [
+            "quic://192.168.1.12:9651"
+            "tcp://192.168.1.12:9651"
+          ];
+        };
+      };
+
+      peer2 = { config, pkgs, ... }: {
+        virtualisation.vlans = [ 1 ];
+        networking.interfaces.eth1.ipv4.addresses = [{
+          address = "192.168.1.12";
+          prefixLength = 24;
+        }];
+
+        services.mycelium = {
+          enable = true;
+          addHostedPublicNodes = false;
+          openFirewall = true;
+          keyFile = ./peer2.key;
+        };
+      };
+    };
+
+    testScript = ''
+      start_all()
+
+      peer1.wait_for_unit("network-online.target")
+      peer2.wait_for_unit("network-online.target")
+      peer1.wait_for_unit("mycelium.service")
+      peer2.wait_for_unit("mycelium.service")
+
+      peer1.succeed("ping -c5 ${peer2-ip}")
+      peer2.succeed("ping -c5 ${peer1-ip}")
+    '';
+  })
diff --git a/nixos/tests/mycelium/peer1.key b/nixos/tests/mycelium/peer1.key
new file mode 100644
index 000000000000..db1cf9e72fe4
--- /dev/null
+++ b/nixos/tests/mycelium/peer1.key
@@ -0,0 +1 @@
+s�	B0����d�R�����H�5�u?��^
\ No newline at end of file
diff --git a/nixos/tests/mycelium/peer2.key b/nixos/tests/mycelium/peer2.key
new file mode 100644
index 000000000000..7e757de48efb
--- /dev/null
+++ b/nixos/tests/mycelium/peer2.key
@@ -0,0 +1 @@
+�
X�1�yG�Յ�SAM��e�������7]
\ No newline at end of file