1 files changed, 14 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/assertions_on_result_states.fixed b/src/tools/clippy/tests/ui/assertions_on_result_states.fixed
index 7bde72e4b..2bb755290 100644
--- a/src/tools/clippy/tests/ui/assertions_on_result_states.fixed
+++ b/src/tools/clippy/tests/ui/assertions_on_result_states.fixed
@@ -27,6 +27,14 @@ fn main() {
     let r: Result<Foo, Foo> = Ok(Foo);
     assert!(r.is_ok());
 
+    // test ok with some messages
+    let r: Result<Foo, DebugFoo> = Ok(Foo);
+    assert!(r.is_ok(), "oops");
+
+    // test ok with unit error
+    let r: Result<Foo, ()> = Ok(Foo);
+    assert!(r.is_ok());
+
     // test temporary ok
     fn get_ok() -> Result<Foo, DebugFoo> {
         Ok(Foo)
@@ -67,3 +75,9 @@ fn main() {
     let r: Result<Foo, Foo> = Err(Foo);
     assert!(r.is_err());
 }
+
+#[allow(dead_code)]
+fn issue9450() {
+    let res: Result<i32, i32> = Ok(1);
+    res.unwrap_err();
+}