diff --git a/nixos/tests/installer.nix b/nixos/tests/installer.nix
index 1baa4396424f..e9ec28749850 100644
--- a/nixos/tests/installer.nix
+++ b/nixos/tests/installer.nix
@@ -991,6 +991,68 @@ in {
     '';
   };
 
+  bcachefsLinuxTesting = makeInstallerTest "bcachefs-linux-testing" {
+    extraInstallerConfig = {
+      imports = [ no-zfs-module ];
+
+      boot = {
+        supportedFilesystems = [ "bcachefs" ];
+        kernelPackages = pkgs.linuxPackages_testing;
+      };
+    };
+
+    extraConfig = ''
+      boot.kernelPackages = pkgs.linuxPackages_testing;
+    '';
+
+    createPartitions = ''
+      machine.succeed(
+        "flock /dev/vda parted --script /dev/vda -- mklabel msdos"
+        + " mkpart primary ext2 1M 100MB"          # /boot
+        + " mkpart primary linux-swap 100M 1024M"  # swap
+        + " mkpart primary 1024M -1s",             # /
+        "udevadm settle",
+        "mkswap /dev/vda2 -L swap",
+        "swapon -L swap",
+        "mkfs.bcachefs -L root /dev/vda3",
+        "mount -t bcachefs /dev/vda3 /mnt",
+        "mkfs.ext3 -L boot /dev/vda1",
+        "mkdir -p /mnt/boot",
+        "mount /dev/vda1 /mnt/boot",
+      )
+    '';
+  };
+
+  bcachefsUpgradeToLinuxTesting = makeInstallerTest "bcachefs-upgrade-to-linux-testing" {
+    extraInstallerConfig = {
+      imports = [ no-zfs-module ];
+      boot.supportedFilesystems = [ "bcachefs" ];
+      # We don't have network access in the VM, we need this for `nixos-install`
+      system.extraDependencies = [ pkgs.linux_testing ];
+    };
+
+    extraConfig = ''
+      boot.kernelPackages = pkgs.linuxPackages_testing;
+    '';
+
+    createPartitions = ''
+      machine.succeed(
+        "flock /dev/vda parted --script /dev/vda -- mklabel msdos"
+        + " mkpart primary ext2 1M 100MB"          # /boot
+        + " mkpart primary linux-swap 100M 1024M"  # swap
+        + " mkpart primary 1024M -1s",             # /
+        "udevadm settle",
+        "mkswap /dev/vda2 -L swap",
+        "swapon -L swap",
+        "mkfs.bcachefs -L root /dev/vda3",
+        "mount -t bcachefs /dev/vda3 /mnt",
+        "mkfs.ext3 -L boot /dev/vda1",
+        "mkdir -p /mnt/boot",
+        "mount /dev/vda1 /mnt/boot",
+      )
+    '';
+  };
+
   # Test using labels to identify volumes in grub
   simpleLabels = makeInstallerTest "simpleLabels" {
     createPartitions = ''
diff --git a/pkgs/tools/filesystems/bcachefs-tools/default.nix b/pkgs/tools/filesystems/bcachefs-tools/default.nix
index 918f0bd841d7..f6e1cb2e0b11 100644
--- a/pkgs/tools/filesystems/bcachefs-tools/default.nix
+++ b/pkgs/tools/filesystems/bcachefs-tools/default.nix
@@ -81,7 +81,13 @@ stdenv.mkDerivation (finalAttrs: {
   passthru = {
     tests = {
       smoke-test = nixosTests.bcachefs;
-      inherit (nixosTests.installer) bcachefsSimple bcachefsEncrypted bcachefsMulti;
+
+      inherit (nixosTests.installer)
+        bcachefsSimple
+        bcachefsEncrypted
+        bcachefsMulti
+        bcachefsLinuxTesting
+        bcachefsUpgradeToLinuxTesting;
     };
 
     updateScript = writeScript "update-bcachefs-tools-and-cargo-lock.sh" ''