Stable test

src/symbols/git/checkout.rs

@@ -136,14 +136,20 @@ mod test {
     let start = Instant::now();
     assert!(run(checkout.target_reached()).unwrap());
     let end = Instant::now();
+    let mut args = c.args.into_inner();
+    let first_two_args = &mut args[0..2];
+    first_two_args.sort_unstable();
     assert_eq!(
-      c.args.into_inner(),
+      first_two_args,
       [
         ["-C", "target", "fetch", "source", "branch"],
         ["-C", "target", "rev-list", "-1", "HEAD"],
-        ["-C", "target", "rev-list", "-1", "FETCH_HEAD"]
       ]
     );
+    drop(first_two_args);
+    assert_eq!(args[2],
+        ["-C", "target", "rev-list", "-1", "FETCH_HEAD"]);
+
     assert!((end - start).as_millis() >= 100);
     assert!((end - start).as_millis() < 150);
   }