Ensured that unknowns are only added once

2020-09-03 15:10:21 +01:00
parent 918e134c37
commit 6d1a499cbe
1 changed files with 5 additions and 0 deletions
@@ -87,6 +87,11 @@ mod requests_to_unknown_hosts {
        let mut filter = setup();
        filter.check(host);
        assert_eq!(1, filter.unknown_hosts.hosts.len());
+        assert_eq!("unknown.com", filter.unknown_hosts.hosts.first().unwrap());
+
+        filter.check(host);
+        assert_eq!(1, filter.unknown_hosts.hosts.len());
+        assert_eq!("unknown.com", filter.unknown_hosts.hosts.first().unwrap());
    }
 }