zero value can't parse

[zxs1215]

this is my UnitTest Code:
using UnityEngine;
using UnityEditor;
using UnityEngine.TestTools;
using NUnit.Framework;
using System.Collections;
using YamlDotNet.Serialization;
using YamlDotNet.Samples.Helpers;
using YamlDotNet.Serialization.NamingConventions;
public class YamlZeroTest {
[Test]
public void YamlZeroTestSimplePasses() {
Test test = new Test ();
test.x = 0;
test.y = 1;
var serialize = new SerializerBuilder ().Build ();
string s = serialize.Serialize (test);
string expect = @"
x: 0
y: 1
";
Assert.AreEqual(expect.Trim(),s);
}
}
class Test
{
public int x{get;set;}
public int y{get;set;}
}
test can't pass.
I found that ,when x is 0, x dissappeared in the yaml string .
Expected: "x: 0\ny: 1"
But was: "y: 1\n"

I am not sure if this is a bug.
What can I do to show x in the yaml string?

[aaubry]

By default the serializer does not emit default values. You can change that by calling EmitDefaults on the SerializerBuilder.

[aaubry]

I have opened issue #427 that is related to your question. Feel free to join the discussion and provide any feedback that might be relevant.