using SuiteLink.Client.Protocol;

namespace SuiteLink.Client.Tests.Protocol;

public sealed class SuiteLinkFrameWriterTests
{
    [Fact]
    public void WriteFrame_WithEmptyPayload_WritesHeaderAndMarker()
    {
        var bytes = SuiteLinkFrameWriter.WriteFrame(0x2440, []);

        Assert.Equal(5, bytes.Length);
        Assert.Equal(0x03, bytes[0]);
        Assert.Equal(0x00, bytes[1]);
        Assert.Equal(0x40, bytes[2]);
        Assert.Equal(0x24, bytes[3]);
        Assert.Equal(0xA5, bytes[4]);
    }
}