Added test for icon

Author: FeodorFitsner

sdk/python/packages/flet/integration_tests/controls/golden/macos/icon/icon_basic.png

@@ -0,0 +1,45 @@
+import pytest
+
+import flet as ft
+import flet.testing as ftt
+
+
+@pytest.mark.asyncio(loop_scope="module")
+async def test_icon_basic(flet_app: ftt.FletTestApp, request):
+    flet_app.page.theme_mode = ft.ThemeMode.LIGHT
+    await flet_app.assert_control_screenshot(
+        request.node.name,
+        ft.Column(
+            [  # material
+                ft.Row(
+                    controls=[
+                        ft.Icon(ft.Icons.ABC, color=ft.Colors.PINK),
+                        ft.Icon(
+                            ft.Icons.AUDIOTRACK, color=ft.Colors.GREEN_400, size=30
+                        ),
+                        ft.Icon(ft.Icons.AC_UNIT, color=ft.Colors.BLUE, size=50),
+                        ft.Icon(ft.Icons.SETTINGS, color="#c1c1c1"),
+                        ft.Icon(ft.Icons.ALARM, size=40),
+                    ]
+                ),
+                # cupertino
+                ft.Row(
+                    controls=[
+                        ft.Icon(ft.CupertinoIcons.AIRPLANE, color=ft.Colors.PINK),
+                        ft.Icon(
+                            icon=ft.CupertinoIcons.CUBE_BOX,
+                            color=ft.Colors.GREEN_400,
+                            size=30,
+                        ),
+                        ft.Icon(
+                            icon=ft.CupertinoIcons.ARCHIVEBOX,
+                            color=ft.Colors.BLUE,
+                            size=50,
+                        ),
+                        ft.Icon(icon=ft.CupertinoIcons.BAG, color="#c1c1c1"),
+                        ft.Icon(ft.CupertinoIcons.ALARM, size=40),
+                    ]
+                ),
+            ]
+        ),
+    )