csharp-sdk/tests/ModelContextProtocol.Tests/Protocol/ArgumentTests.cs

using ModelContextProtocol.Protocol;
using System.Text.Json;

namespace ModelContextProtocol.Tests.Protocol;

public static class ArgumentTests
{
    [Fact]
    public static void Argument_SerializationRoundTrip_PreservesAllProperties()
    {
        var original = new Argument
        {
            Name = "temperature",
            Value = "72"
        };

        string json = JsonSerializer.Serialize(original, McpJsonUtilities.DefaultOptions);
        var deserialized = JsonSerializer.Deserialize<Argument>(json, McpJsonUtilities.DefaultOptions);

        Assert.NotNull(deserialized);
        Assert.Equal(original.Name, deserialized.Name);
        Assert.Equal(original.Value, deserialized.Value);
    }
}