kernel: add missing ofd test

1 files changed, 14 insertions, 0 deletions

diff --git a/kernel/kernel/filesystem/open_file_descriptor.tests.cpp b/kernel/kernel/filesystem/open_file_descriptor.tests.cpp
index b2d8fb17..5301d201 100644
--- a/kernel/kernel/filesystem/open_file_descriptor.tests.cpp
+++ b/kernel/kernel/filesystem/open_file_descriptor.tests.cpp
@@ -191,6 +191,20 @@ SCENARIO_METHOD(kernel::tests::filesystem::storage_boot_module_fixture, "Open fi
 
         REQUIRE(bytes_written.error() == kstd::errc::no_such_device);
       }
+
+      THEN("resetting the chain destroys the device")
+      {
+        REQUIRE_FALSE(weak_reference.expired());
+
+        fd.reset();
+        REQUIRE_FALSE(weak_reference.expired());
+
+        dentry.reset();
+        REQUIRE_FALSE(weak_reference.expired());
+
+        device_inode.reset();
+        REQUIRE(weak_reference.expired());
+      }
     }
   }
 }