// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using Aspire.Hosting.Azure.AppContainers;
 
namespace Aspire.Hosting.Azure.Tests;
 
public class AzureContainerAppEnvironmentExtensionsTests
{
    [Fact]
    public void AddAsExistingResource_ShouldBeIdempotent_ForAzureContainerAppEnvironmentResource()
    {
        // Arrange
        var containerAppEnvironmentResource = new AzureContainerAppEnvironmentResource("test-container-app-env", _ => { });
        var infrastructure = new AzureResourceInfrastructure(containerAppEnvironmentResource, "test-container-app-env");
 
        // Act - Call AddAsExistingResource twice
        var firstResult = containerAppEnvironmentResource.AddAsExistingResource(infrastructure);
        var secondResult = containerAppEnvironmentResource.AddAsExistingResource(infrastructure);
 
        // Assert - Both calls should return the same resource instance, not duplicates
        Assert.Same(firstResult, secondResult);
    }
}