public void ChainBuilder_ForInmutableWords_ReturnsEmptyChain() { ChainBuilder chainBuilder = new ChainBuilder(); IList<string> result = chainBuilder.Build("cat","dog", new List<string>()); Assert.That(result.Count, Is.EqualTo(0)); }
public void ChainBuilder_DictionaryWithTwoWords_ReturnsValidChain() { ChainBuilder builder = new ChainBuilder(); var result = builder.Build("cat", "bat", new List<string>() { "cat", "bat"}); Assert.That(result[0], Is.EqualTo("cat")); Assert.That(result[1], Is.EqualTo("bat")); }
public void ChainBuilder_DictionaryWithOneValidChain_ReturnsOneValidChain() { ChainBuilder builder = new ChainBuilder(); var result = builder.Build("cat", "cog", new List<string>() { "cat","cot","cog" }); Assert.That(result[0], Is.EqualTo("cat")); Assert.That(result[1], Is.EqualTo("cot")); Assert.That(result[2], Is.EqualTo("cog")); }
public void ChainBuilder_DictionaryWithValidChain_ReturnsValidChain() { ChainBuilder builder = new ChainBuilder(); var result = builder.Build("ruby", "code", new List<string>() { "rubs", "rods", "ruby", "robs", "code", "rope" , "dope", "cate", "chill","rode" }); // Assert.That(result[0], Is.EqualTo("ruby")); Assert.That(result[1], Is.EqualTo("rubs")); Assert.That(result[2], Is.EqualTo("robs")); Assert.That(result[3], Is.EqualTo("rods")); Assert.That(result[4], Is.EqualTo("rode")); Assert.That(result[5], Is.EqualTo("code")); }