public void StringIteration()
{
const string valueOne = "one";
const string valueTwo = "two";
const string valueThree = "three";
string[] values = { valueOne, valueTwo, valueThree };
IArgumentEnumerator e = new StringArrayEnumerator(values);
e.MoveNext();
e.Current.Should().Equal(valueOne);
e.Next.Should().Equal(valueTwo);
e.IsLast.Should().Be.False();
e.MoveNext();
e.Current.Should().Equal(valueTwo);
e.Next.Should().Equal(valueThree);
e.IsLast.Should().Be.False();
e.MoveNext();
e.Current.Should().Equal(valueThree);
e.Next.Should().Be.Null();
e.IsLast.Should().Be.True();
}
public void GetNextInputValues()
{
var ae = new StringArrayEnumerator(new string[] { "--optarr", "one", "two", "--plain", "3" });
ae.MoveNext(); // skip first, working like in a real case
var items = ArgumentParser.PublicWrapperOfGetNextInputValues(ae);
base.ElementsShouldBeEqual(new string[] { "one", "two" }, items);
ae.Current.Should().Equal("two");
}
