public void WhenFileDoesntExistItWillFail()
{
var fileReader = new FileReader
{
FileFacade = new StubIFileFacade
{
ExistsString = s => false
}
};
TestExpectedException<InvalidOperationException>(
() => fileReader.Read(FilePath),
Resources.FileReaderFileNotFoundExceptionMessage);
}
public void Read()
{
var fileReader = new FileReader
{
FileFacade = new StubIFileFacade
{
ExistsString = s => true,
OpenTextString = s => new StubStreamReader(s)
{
ReadToEnd01 = () => Contents
}
}
};
var result = fileReader.Read(FilePath);
Assert.AreEqual(result, Contents);
}