maui-linux/Xamarin.Forms.Xaml.UnitTests/AutoMergedResourceDictionaries.xaml

<?xml version="1.0" encoding="UTF-8"?>
<ContentPage 
    xmlns="http://xamarin.com/schemas/2014/forms"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
    x:Class="Xamarin.Forms.Xaml.UnitTests.AutoMergedResourceDictionaries">
    <ContentPage.Resources>
        <ResourceDictionary>
            <Color x:Key="notpink">Purple</Color>
            <Color x:Key="pink">Pink</Color>
            <ResourceDictionary Source="AppResources/Colors.xaml" />
        </ResourceDictionary>
    </ContentPage.Resources>
    <Label x:Name="label" TextColor="{StaticResource notpink}" BackgroundColor="{StaticResource Primary}"/>
</ContentPage>