public void GetCandidates_can_get_multiple_candidates()
{
var path = WriteLinesToNewPath("John", "Dave");
var result = CandidatesSource.GetCandidates(path).Select(c => c.Name).ToArray();
CollectionAssert.AreEqual(new[] { "John", "Dave" }, result);
}
public void GetCandidates_ignores_empty_lines()
{
var path = WriteLinesToNewPath("John", "", " ", "Dave", "\t");
var result = CandidatesSource.GetCandidates(path).Select(c => c.Name).ToArray();
CollectionAssert.AreEqual(new[] { "John", "Dave" }, result);
}
public void GetCandidates_throws_if_file_does_not_exist()
{
var nonExistentPath = GetPathToNonExistentFile();
var exception = Assert.ThrowsException <ArgumentException>(
() => CandidatesSource.GetCandidates(nonExistentPath)
);
StringAssert.Contains(exception.Message, nonExistentPath);
Assert.AreEqual("path", exception.ParamName);
}