assert_eq!(assists.next().expect("expected assist").label, "Generate a getter method");
assert_eq!(assists.next().expect("expected assist").label, "Generate a mut getter method");
assert_eq!(assists.next().expect("expected assist").label, "Generate a setter method");
assert_eq!(assists.next().expect("expected assist").label, "Generate a getter method");
assert_eq!(assists.next().expect("expected assist").label, "Generate a mut getter method");
assert_eq!(assists.next().expect("expected assist").label, "Generate a setter method");