public void ReadFileContents_SettledDataIsRequested_ReturnNull()
{
// Arrange
var stubFileReader = MockRepository.GenerateStub<IFileReader>();
stubFileReader.Stub(x => x.ReadFlatFile("")).IgnoreArguments().Return(null);
// Act
var sut = new FileAccessProvider(stubFileReader);
var result = sut.ReadFileContents("");
// Assert
Assert.IsNull(result);
}
public void ReadFileContents_SettledDataIsRequested_ReturnData()
{
// Arrange
var stubData = new[]
{
"Customer,Event,Participant,Stake,Win"
, "1,11,4,50,500"
, "3,11,6,50,400"
, "4,11,7,300,1200"
, "5,11,2,20,80"
, "1,12,4,500,5000"
};
var stubFileReader = MockRepository.GenerateStub<IFileReader>();
stubFileReader.Stub(x => x.ReadFlatFile("")).IgnoreArguments().Return(stubData);
// Act
var sut = new FileAccessProvider(stubFileReader);
var result = sut.ReadFileContents("");
// Assert
Assert.AreEqual(5, result.Length);
}