1 files changed, 31 insertions, 0 deletions
diff --git a/nixos/tests/fsck.nix b/nixos/tests/fsck.nix
new file mode 100644
index 00000000000..5453f3bc48b
--- /dev/null
+++ b/nixos/tests/fsck.nix
@@ -0,0 +1,31 @@
+import ./make-test-python.nix {
+  name = "fsck";
+
+  machine = { lib, ... }: {
+    virtualisation.emptyDiskImages = [ 1 ];
+
+    virtualisation.fileSystems = {
+      "/mnt" = {
+        device = "/dev/vdb";
+        fsType = "ext4";
+        autoFormat = true;
+      };
+    };
+  };
+
+  testScript = ''
+    machine.wait_for_unit("default.target")
+
+    with subtest("root fs is fsckd"):
+        machine.succeed("journalctl -b | grep 'fsck.ext4.*/dev/vda'")
+
+    with subtest("mnt fs is fsckd"):
+        machine.succeed("journalctl -b | grep 'fsck.*/dev/vdb.*clean'")
+        machine.succeed(
+            "grep 'Requires=systemd-fsck@dev-vdb.service' /run/systemd/generator/mnt.mount"
+        )
+        machine.succeed(
+            "grep 'After=systemd-fsck@dev-vdb.service' /run/systemd/generator/mnt.mount"
+        )
+  '';
+}