Move /src/test to /tests

tests/ui/attributes/method-attributes.rs

@@ -0,0 +1,28 @@
+// build-pass (FIXME(62277): could be check-pass?)
+// pp-exact - Make sure we print all the attributes
+// pretty-expanded FIXME #23616
+
+#![feature(rustc_attrs)]
+
+#[rustc_dummy]
+trait Frobable {
+    #[rustc_dummy]
+    fn frob(&self);
+    #[rustc_dummy]
+    fn defrob(&self);
+}
+
+#[rustc_dummy]
+impl Frobable for isize {
+    #[rustc_dummy]
+    fn frob(&self) {
+        #![rustc_dummy]
+    }
+
+    #[rustc_dummy]
+    fn defrob(&self) {
+        #![rustc_dummy]
+    }
+}
+
+fn main() {}