public void NewTextWriterNameAlreadyExistsTest()
{
const string textWriterName = "abc";
var streamWriterFactory = new StreamWriterFactory();
streamWriterFactory.Directory = "xyz";
streamWriterFactory.CreateTextWriter(textWriterName);
streamWriterFactory.CreateTextWriter(textWriterName);
}
public void NewTextWriterWithNullDirectoryThrowsTest()
{
var streamWriterFactory = new StreamWriterFactory();
streamWriterFactory.Directory = null;
streamWriterFactory.CreateTextWriter("whatever");
}
public void NewTextWriterArgumentTest()
{
var streamWriterFactory = new StreamWriterFactory();
string directory = Path.Combine(Path.GetTempPath(), "StreamWriterFactoryTest_DirectoryTest");
const string extension = "xyz";
const string fileName = "someFile";
using (StreamWriter streamWriter = (StreamWriter)streamWriterFactory.CreateTextWriter(directory, fileName, extension))
{
var fileStream = (FileStream)streamWriter.BaseStream;
string filePathExpected = Path.Combine(directory, fileName + "." + extension);
Assert.That(fileStream.Name, Is.EqualTo(filePathExpected));
}
}
