Translate a test for ftp URLs to fetch.

tests/unit/net/fetch.rs

@@ -162,6 +162,16 @@ fn test_fetch_file() {
     }
 }
 
+#[test]
+fn test_fetch_ftp() {
+    let url = ServoUrl::parse("ftp://not-supported").unwrap();
+    let origin = Origin::Origin(url.origin());
+    let request = Request::new(url, Some(origin), false, None);
+    *request.referrer.borrow_mut() = Referrer::NoReferrer;
+    let fetch_response = fetch_sync(request, None);
+    assert!(fetch_response.is_network_error());
+}
+
 #[test]
 fn test_fetch_bogus_scheme() {
     let url = ServoUrl::parse("bogus://whatever").unwrap();

tests/unit/net/http_loader.rs

@@ -1222,25 +1222,6 @@ impl HttpRequestFactory for DontConnectFactory {
     }
 }
 
-#[test]
-fn test_load_errors_when_scheme_is_not_http_or_https() {
-    let url = ServoUrl::parse("ftp://not-supported").unwrap();
-    let load_data = LoadData::new(LoadContext::Browsing, url.clone(), &HttpTest);
-
-    let http_state = HttpState::new();
-    let ui_provider = TestProvider::new();
-
-    match load(&load_data,
-               &ui_provider, &http_state,
-               None,
-               &DontConnectFactory,
-               DEFAULT_USER_AGENT.into(),
-               &CancellationListener::new(None), None) {
-        Err(ref load_err) if load_err.error == LoadErrorType::UnsupportedScheme { scheme: "ftp".into() } => (),
-        _ => panic!("expected ftp scheme to be unsupported")
-    }
-}
-
 #[test]
 fn test_load_errors_when_viewing_source_and_inner_url_scheme_is_not_http_or_https() {
     let url = ServoUrl::parse("view-source:ftp://not-supported").unwrap();