add integration test

Author: ndonkoHenri

sdk/python/packages/flet/integration_tests/controls/core/test_responsive_row.py

@@ -71,3 +71,36 @@ async def test_zero_col_controls_are_hidden_at_breakpoint(
             ],
         ),
     )
+
+
+@pytest.mark.asyncio(loop_scope="function")
+async def test_scroll_to(flet_app: ftt.FletTestApp):
+    events = []
+
+    def on_scroll(e: ft.OnScrollEvent):
+        events.append(e)
+
+    flet_app.page.add(
+        row := ft.ResponsiveRow(
+            height=120,
+            width=320,
+            scroll=ft.ScrollMode.HIDDEN,
+            on_scroll=on_scroll,
+            controls=[
+                ft.Container(
+                    col=12,
+                    height=70,
+                    bgcolor=ft.Colors.BLUE_50,
+                    content=ft.Text(f"Item {i}"),
+                )
+                for i in range(6)
+            ],
+        )
+    )
+    await flet_app.tester.pump_and_settle()
+
+    await row.scroll_to(offset=160, duration=0)
+    await flet_app.tester.pump_and_settle()
+
+    assert events
+    assert events[-1].pixels > 0