public void CanAdvanceAheadNCharacters()
{
using (var empty = new LinedTextTestFixture(""))
{
empty.Advance(0);
empty.ToString().ShouldBe("");
empty.Advance(1);
empty.ToString().ShouldBe("");
}
using (var abc = new LinedTextTestFixture("abc"))
{
abc.ReadLine().ShouldBeTrue();
abc.ToString().ShouldBe("(1, 1)abc");
abc.Advance(1);
abc.ToString().ShouldBe("(1, 2)bc");
abc.Advance(1);
abc.ToString().ShouldBe("(1, 3)c");
abc.Advance(1);
abc.ToString().ShouldBe("(1, 4)");
abc.Advance(1);
abc.ToString().ShouldBe("(1, 4)");
abc.Advance(100);
abc.ToString().ShouldBe("(1, 4)");
}
}
public void TextToStringShowsEllipsisForLongInputs()
{
const string complex =
@"{""numbers"" : [10, 20, 30], ""window"": { ""title"": ""Sample Widget"", ""parent"": null, ""maximized"": true, ""transparent"": false}}";
using (var text = new LinedTextTestFixture(complex))
{
text.ReadLine();
text.ToString().ShouldBe(@"(1, 1){""numbers"" : [10, 20, 30], ""window"": { ""title"": ""S...");
}
}