public void GetValue()
{
string[] arr = { "hi", "yes", "foo bar", "hello world" };
Assert.AreEqual("44 444", (arrayProvider.GetValue(parser, arr) as string[])[0]);
Assert.AreEqual("999337777", (arrayProvider.GetValue(parser, arr) as string[])[1]);
Assert.AreEqual("333666 6660 022 2777", (arrayProvider.GetValue(parser, arr) as string[])[2]);
Assert.AreEqual("4433555 555666096667775553", (arrayProvider.GetValue(parser, arr) as string[])[3]);
}