public void Partition_sequence_returns_sequence_with_duplicates()
{
// Fixture setup
var expectedSequence = new[]
{
new KeyValuePair <string, IEnumerable <string> >("i", new[] { "10", "10", "30", "40" })
};
var specs = new[]
{
new OptionSpecification(string.Empty, "stringvalue", false, string.Empty, Maybe.Nothing <int>(), Maybe.Nothing <int>(), '\0', null, typeof(string), TargetType.Scalar, string.Empty, string.Empty, new List <string>()),
new OptionSpecification("i", string.Empty, false, string.Empty, Maybe.Just(3), Maybe.Just(4), '\0', null, typeof(IEnumerable <int>), TargetType.Sequence, string.Empty, string.Empty, new List <string>())
};
// Exercize system
var result = TokenPartitioner.Partition(
new[] { Token.Name("i"), Token.Value("10"), Token.Value("10"), Token.Value("30"), Token.Value("40") },
name => TypeLookup.FindTypeDescriptor(name, specs, StringComparer.InvariantCulture)
);
// Verify outcome
Assert.True(expectedSequence.All(a => result.Options.Any(r => a.Key.Equals(r.Key) && a.Value.SequenceEqual(r.Value))));
// Teardown
}