public void TextWriterUtility_Append_1()
{
Encoding encoding = Encoding.ASCII;
string fileName = Path.GetTempFileName();
File.WriteAllText(fileName, "Hello, ", encoding);
using (TextWriter writer = TextWriterUtility.Append(fileName, encoding))
{
writer.Write("world!");
}
string actual = File.ReadAllText(fileName, encoding);
Assert.AreEqual("Hello, world!", actual);
}
public FileLogger WriteLine
(
[CanBeNull] string line
)
{
if (!ReferenceEquals(line, null))
{
using (StreamWriter writer = TextWriterUtility.Append
(
FileName,
Encoding.UTF8
))
{
writer.WriteLine(line);
}
}
return(this);
}