1 files changed, 17 insertions, 0 deletions
diff --git a/kernel/src/filesystem/vfs.tests.cpp b/kernel/src/filesystem/vfs.tests.cpp
index 8e4cb70..add96aa 100644
--- a/kernel/src/filesystem/vfs.tests.cpp
+++ b/kernel/src/filesystem/vfs.tests.cpp
@@ -62,6 +62,23 @@ SCENARIO_METHOD(kernel::tests::filesystem::storage_boot_module_vfs_fixture, "VFS
     }
   }
 
+  GIVEN("a real image file containing a /dev directory")
+  {
+    REQUIRE(std::filesystem::exists(image_path_2));
+    REQUIRE_NOTHROW(setup_modules_from_img_and_init_vfs({"test_img_module_2"}, {image_path_2}));
+
+    THEN("vfs hides the image's /dev behind the devfs mount")
+    {
+      auto & vfs = kernel::filesystem::vfs::get();
+
+      auto image_1 = vfs.open("/dev/image_1.txt");
+      REQUIRE(image_1 == nullptr);
+
+      auto dev = vfs.open("/dev/ram0");
+      REQUIRE(dev != nullptr);
+    }
+  }
+
   GIVEN("three real image files")
   {
     REQUIRE(std::filesystem::exists(image_path_1));