CupertinoNavigationBar test

Author: InesaFitsner

sdk/python/packages/flet/integration_tests/controls/golden/macos/cupertino_navigation_bar/cupertino_navigation_bar.png

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+import pytest
+
+import flet as ft
+import flet.testing as ftt
+
+
+@pytest.mark.asyncio(loop_scope="module")
+async def test_cupertino_navigation_bar(flet_app: ftt.FletTestApp, request):
+    flet_app.page.theme_mode = ft.ThemeMode.LIGHT
+    await flet_app.assert_control_screenshot(
+        request.node.name,
+        ft.CupertinoNavigationBar(
+            bgcolor=ft.Colors.AMBER_100,
+            inactive_color=ft.Colors.GREY,
+            active_color=ft.Colors.BLACK,
+            on_change=lambda e: print("Selected tab:", e.control.selected_index),
+            destinations=[
+                ft.NavigationBarDestination(
+                    icon=ft.Icons.EXPLORE_OUTLINED,
+                    selected_icon=ft.Icons.EXPLORE,
+                    label="Explore",
+                ),
+                ft.NavigationBarDestination(
+                    icon=ft.Icons.COMMUTE_OUTLINED,
+                    selected_icon=ft.Icons.COMMUTE,
+                    label="Commute",
+                ),
+                ft.NavigationBarDestination(
+                    icon=ft.Icons.BOOKMARK_BORDER,
+                    selected_icon=ft.Icons.BOOKMARK,
+                    label="Favorites",
+                ),
+            ],
+        ),
+    )