DRAFT: try to reproduce #620

src/bidiMapper/domains/context/browsingContextImpl.ts

@@ -133,8 +133,8 @@ export class BrowsingContextImpl {
     });
 
     // Remove context from the parent.
-    if (this.parentId !== null) {
-      const parent = this.#browsingContextStorage.getContext(this.parentId);
+    if (!this.isTopLevelContext()) {
+      const parent = this.#browsingContextStorage.getContext(this.parentId!);
       parent.#children.delete(this.contextId);
     }
 
@@ -273,9 +273,9 @@ export class BrowsingContextImpl {
         }
         this.#url = params.frame.url + (params.frame.urlFragment ?? '');
 
-        // At the point the page is initiated, all the nested iframes from the
+        // At the point the page is initialized, all the nested iframes from the
         // previous page are detached and realms are destroyed.
-        // Remove context's children.
+        // Remove children from context.
         await this.#deleteChildren();
 
         // Remove all the already created realms.

tests/test_browsing_context.py

@@ -15,9 +15,9 @@
 
 import pytest
 from anys import ANY_STR
-from test_helpers import (ANY_TIMESTAMP, execute_command, get_tree, goto_url,
-                          read_JSON_message, send_JSON_command, subscribe,
-                          wait_for_event)
+from test_helpers import (ANY_TIMESTAMP, AnyExtending, execute_command,
+                          get_tree, goto_url, read_JSON_message,
+                          send_JSON_command, subscribe, wait_for_event)
 
 
 @pytest.mark.asyncio
@@ -732,6 +732,29 @@ async def test_browsingContext_navigateSameDocumentNavigation_waitComplete_navig
     } == result
 
 
+@pytest.mark.asyncio
+async def test_browsingContext_logAfterNavigation(websocket, context_id, html):
+    await subscribe(websocket, "log.entryAdded")
+
+    await send_JSON_command(
+        websocket, {
+            "method": "browsingContext.navigate",
+            "params": {
+                "url": html("<script>console.log('mylog');</script>"),
+                "context": context_id,
+                "wait": "complete"
+            }
+        })
+
+    result = await wait_for_event(websocket, "log.entryAdded")
+    assert result == {
+        "method": "log.entryAdded",
+        "params": AnyExtending({
+            "text": "mylog",
+        })
+    }
+
+
 @pytest.mark.asyncio
 @pytest.mark.skip(reason="TODO: Not implemented yet.")
 async def test_browsingContext_type_textTyped():