Make tests pass

pkgs/http/lib/http.dart

@@ -25,7 +25,7 @@ export 'src/multipart_request.dart';
 export 'src/request.dart';
 export 'src/response.dart';
 export 'src/streamed_request.dart';
-export 'src/streamed_response.dart';
+export 'src/streamed_response.dart' hide StreamedResponseV2;
 
 /// Sends an HTTP HEAD request with the given headers to the given URL.
 ///

pkgs/http/lib/src/base_request.dart

@@ -132,13 +132,25 @@ abstract class BaseRequest {
     try {
       var response = await client.send(this);
       var stream = onDone(response.stream, client.close);
-      return StreamedResponse(ByteStream(stream), response.statusCode,
-          contentLength: response.contentLength,
-          request: response.request,
-          headers: response.headers,
-          isRedirect: response.isRedirect,
-          persistentConnection: response.persistentConnection,
-          reasonPhrase: response.reasonPhrase);
+
+      if (response is BaseResponseV2) {
+        return StreamedResponseV2(ByteStream(stream), response.statusCode,
+            contentLength: response.contentLength,
+            request: response.request,
+            headers: response.headers,
+            isRedirect: response.isRedirect,
+            url: (response as BaseResponseV2).url,
+            persistentConnection: response.persistentConnection,
+            reasonPhrase: response.reasonPhrase);
+      } else {
+        return StreamedResponse(ByteStream(stream), response.statusCode,
+            contentLength: response.contentLength,
+            request: response.request,
+            headers: response.headers,
+            isRedirect: response.isRedirect,
+            persistentConnection: response.persistentConnection,
+            reasonPhrase: response.reasonPhrase);
+      }
     } catch (_) {
       client.close();
       rethrow;

pkgs/http/lib/src/browser_client.dart

@@ -27,17 +27,6 @@ BaseClient createClient() {
   return BrowserClient();
 }
 
-class _StreamedResponseV2 extends StreamedResponse with BaseResponseV2 {
-  @override
-  final Uri? url;
-  _StreamedResponseV2(super.stream, super.statusCode,
-      {super.contentLength,
-      super.request,
-      super.headers,
-      this.url,
-      super.reasonPhrase});
-}
-
 /// A `package:web`-based HTTP client that runs in the browser and is backed by
 /// [XMLHttpRequest].
 ///
@@ -93,7 +82,7 @@ class BrowserClient extends BaseClient {
       var body = (xhr.response as JSArrayBuffer).toDart.asUint8List();
       var responseUrl = xhr.responseURL;
       var url = responseUrl.isNotEmpty ? Uri.parse(responseUrl) : null;
-      completer.complete(_StreamedResponseV2(
+      completer.complete(StreamedResponseV2(
           ByteStream.fromBytes(body), xhr.status,
           contentLength: body.length,
           request: request,

pkgs/http/lib/src/streamed_response.dart

@@ -26,3 +26,19 @@ class StreamedResponse extends BaseResponse {
       super.reasonPhrase})
       : stream = toByteStream(stream);
 }
+
+/// This class is private to `package:http` and will be removed when
+/// `package:http` v2 is released.
+class StreamedResponseV2 extends StreamedResponse with BaseResponseV2 {
+  @override
+  final Uri? url;
+
+  StreamedResponseV2(super.stream, super.statusCode,
+      {super.contentLength,
+      super.request,
+      super.headers,
+      super.isRedirect,
+      this.url,
+      super.persistentConnection,
+      super.reasonPhrase});
+}

pkgs/http/test/io/request_test.dart

@@ -47,17 +47,17 @@ void main() {
     final response = await request.send();
 
     expect(response.statusCode, equals(302));
-    expect((response as BaseResponseV2).url, serverUrl.resolve('/redirect'));
+    expect(
+        (response as http.BaseResponseV2).url, serverUrl.resolve('/redirect'));
   });
 
   test('with redirects', () async {
     final request = http.Request('GET', serverUrl.resolve('/redirect'));
     final response = await request.send();
-
     expect(response.statusCode, equals(200));
     final bytesString = await response.stream.bytesToString();
     expect(bytesString, parse(containsPair('path', '/')));
-    expect((response as BaseResponseV2).url, serverUrl.resolve('/'));
+    expect((response as http.BaseResponseV2).url, serverUrl.resolve('/'));
   });
 
   test('exceeding max redirects', () async {