public void WithoutNlogConfig()
{
var nlogConfig = LogCenter.GetDefaultConfigString();
XmlDocument document = new XmlDocument();
document.Load(new StringReader(nlogConfig));
Assert.Equal("nlog", document.DocumentElement.Name);
Assert.Equal(2, document.DocumentElement.ChildNodes.Count);
Assert.Equal(2, document.DocumentElement.ChildNodes[0].ChildNodes.Count);
Assert.Equal("target", document.DocumentElement.ChildNodes[0].ChildNodes[0].Name);
Assert.Equal("console", document.DocumentElement.ChildNodes[0].ChildNodes[0].Attributes["name"].Value);
Assert.Equal("file", document.DocumentElement.ChildNodes[0].ChildNodes[1].Attributes["name"].Value);
Assert.Equal(2, document.DocumentElement.ChildNodes[1].ChildNodes.Count);
Assert.Equal("logger", document.DocumentElement.ChildNodes[1].ChildNodes[0].Name);
Assert.Equal("console", document.DocumentElement.ChildNodes[1].ChildNodes[0].Attributes["writeTo"].Value);
Assert.Equal("file", document.DocumentElement.ChildNodes[1].ChildNodes[1].Attributes["writeTo"].Value);
}