Unity - reset all static properties

MyUtils.cs

public class MyUtils
{
    public static void ResetAllStaticsVariables(Type type)
    {
        var fields = type.GetFields(BindingFlags.Static | BindingFlags.NonPublic | BindingFlags.FlattenHierarchy | BindingFlags.Public);
        foreach (var fieldInfo in fields)
        {
            fieldInfo.SetValue(null, GetDefault(type));
        }
    }

    public static object GetDefault(Type type)
    {
        if (type.IsValueType)
        {
            return Activator.CreateInstance(type);
        }

        return null;
    }
}

Example
MyUtils.ResetAllStaticsVariables(typeof(MyMonoBehaviour));