Color UI + Robin Nano test (#19118)

buildroot/tests/mks_robin_nano35-tests

@@ -35,5 +35,12 @@ opt_disable TOUCH_SCREEN
 opt_enable TFT_LVGL_UI_SPI
 exec_test $1 $2 "MKS Robin v2 nano LVGL SPI"
 
+use_example_configs Mks/Robin
+opt_set MOTHERBOARD BOARD_MKS_ROBIN_NANO_V2
+opt_disable TFT_320x240
+opt_enable TOUCH_SCREEN
+opt_enable TFT_480x320_SPI
+exec_test $1 $2 "MKS Robin v2 nano New Color UI 480x320 SPI"
+
 # cleanup
 restore_configs