1 files changed, 7 insertions, 0 deletions
diff --git a/tests/ui/suggestions/enum-method-probe.rs b/tests/ui/suggestions/enum-method-probe.rs
index 665ee7d0aaa..cbb819b7c8c 100644
--- a/tests/ui/suggestions/enum-method-probe.rs
+++ b/tests/ui/suggestions/enum-method-probe.rs
@@ -56,4 +56,11 @@ fn test_option_in_unit_return() {
     //~| HELP consider using `Option::expect` to unwrap the `Foo` value, panicking if the value is an `Option::None`
 }
 
+fn test_option_private_method() {
+    let res: Option<_> = Some(vec![1, 2, 3]);
+    res.len();
+    //~^ ERROR method `len` is private
+    //~| HELP consider using `Option::expect` to unwrap the `Vec<{integer}>` value, panicking if the value is an `Option::None`
+}
+
 fn main() {}