public void ConvertFile_WithInvalidFilename_ThrowsFormatException()
{
var input = "folder\\fi||le.txt";
var converter = new FileInfoConverter();
Assert.ThrowsException <FormatException>(
() => converter.ConvertFromInvariantString(input));
}
public void ConvertFile_WithExistingFilename_FileInfoExistsIsTrue()
{
var input = "folder\\sample.txt";
var converter = new FileInfoConverter();
var actual = (FileInfo)converter.ConvertFromInvariantString(input);
Assert.IsTrue(actual.Exists);
}
public void ConvertFile_WithExistingFilename_ReturnsFileInfoObject()
{
var expected = new FileInfo("folder\\sample.txt").FullName;
var input = "folder\\sample.txt";
var converter = new FileInfoConverter();
var actual = (FileInfo)converter.ConvertFromInvariantString(input);
Assert.AreEqual(expected, actual.FullName);
}