public void SetsSolution()
{
ClassicWordLadder ladder = new ClassicWordLadder("bed", "Where you sleep.");
Assert.AreEqual("bed", ladder.Solution);
Assert.AreEqual(3, ladder.Size);
}
public void RepeatWord_ReturnsTrue()
{
ClassicWordLadder ladder = new ClassicWordLadder("a", "First Clue");
Assert.IsTrue(ladder.AlreadyContains("a"));
Assert.IsFalse(ladder.AlreadyContains("b"));
}
public void BED_2_FindsExpectedWords()
{
ClassicWordLadder ladder = new ClassicWordLadder("bed", "Where you sleep.");
List <string> nextWordCandidates = ladder.FindNextWordsInChain("bed", 2);
foreach (string nextWord in nextWordCandidates)
{
Console.WriteLine(nextWord);
}
Assert.AreEqual(3, nextWordCandidates.Count);
}
public void GeneratesExpectedHtml()
{
ClassicWordLadder ladder = new ClassicWordLadder("plant", "Green living thing");
ladder.AddToChain("slant", "At an angle");
ladder.AddToChain("scant", "Not very many");
const string EXPECTED_HTML =
@"<html>
<body>
<table>
<!--StartFragment-->
<tr>
<td>Not very many</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td>At an angle</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td>Green living thing</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<!--EndFragment-->
</table>
</body>
</html>
";
Assert.AreEqual(EXPECTED_HTML, ladder.FormatHtmlForGoogle());
}
public void ReturnsExpectedResult()
{
ClassicWordLadder ladder = new ClassicWordLadder("a", "First Clue");
Assert.AreEqual("First Clue = a\r\n", ladder.DisplayChain());
}
