1 files changed, 8 insertions, 0 deletions
diff --git a/vendor/rustix/tests/io/procfs.rs b/vendor/rustix/tests/io/procfs.rs
new file mode 100644
index 000000000..4c4256bd7
--- /dev/null
+++ b/vendor/rustix/tests/io/procfs.rs
@@ -0,0 +1,8 @@
+use io_lifetimes::raw::AsRawFilelike;
+
+#[test]
+fn test_proc_self() {
+    // Verify that this API works at all
+    let fd = rustix::io::proc_self_fd().unwrap();
+    assert_ne!(fd.as_raw_filelike(), 0);
+}