public void KaprekarsDifferenceTest2()
{
const int number = 2111;
const int iterations = 5;
Assert.AreEqual(iterations, Challenges.KaprekarsConstant(number));
}
public void SimpleAddingTest()
{
const int number = 5;
const int sumValue = 15;
var sum = Challenges.SimpleAdding(number);
Assert.AreEqual(sum, sumValue);
}
public void CharReplacementTest()
{
const string text = "abracadabra";
const string textReplacement = "bcsbdbEbcsb";
var result = Challenges.GetCharReplacement(text);
Assert.AreEqual(result, textReplacement);
}
public void FactorialTest()
{
const int number = 5;
const int factorialValue = 120;
var factorial = Challenges.GetFactorial(number);
Assert.AreEqual(factorialValue, factorial);
}
public void ReverseStringTest()
{
const string text = "abracadabra";
const string arbacadabraInReverse = "arbadacarba";
var reverseString = Challenges.GetReverseString(text);
Assert.AreEqual(reverseString, arbacadabraInReverse);
}
public void LongestWordTest1()
{
const string sentence = "A walk in the park";
const string firstLongestWord = "walk";
var longestWord = Challenges.GetLongestWord(sentence);
Assert.AreEqual(longestWord, firstLongestWord);
}
public void LongestWordTest2()
{
const string sentence = "fee fi fo fum";
const string firstLongestWord = "fee";
var longestWord = Challenges.GetLongestWord(sentence);
Assert.AreEqual(longestWord, firstLongestWord);
}
public void WordCapitaliseTest()
{
const string sentence = "fee fi fo fum";
const string wordCapitalise = "Fee Fi Fo Fum";
var result = Challenges.LetterCapitalise(sentence);
Assert.AreEqual(result, wordCapitalise);
}
public void PentagonalNumberTest2()
{
const int number = 5;
const int sumValue = 51;
var sum = Challenges.PentagonalNumber(number);
Assert.AreEqual(sum, sumValue);
}
public void MaxSquareTest4()
{
var matrix = new[]
{
"0111",
"1101",
"0111"
};
Assert.AreEqual(Challenges.MaximumSquare(matrix), 1);
}
public void MaxSquareTest1()
{
var matrix = new[]
{
"10100",
"10111",
"11111",
"10010"
};
Assert.AreEqual(Challenges.MaximumSquare(matrix), 4);
}
public void QuestionsMarksTest3()
{
const string text = "5??aaaaaaaaaaaaaaaaaaa?5?5";
Assert.AreEqual("false", Challenges.QuestionsMarks(text));
}
public void ChessboardTravelingTest2()
{
const string text = "(1 1)(3 3)";
Assert.AreEqual(6, Challenges.ChessboardTraveling(text));
}
public void ChessboardTravelingTest1()
{
const string text = "(2 2)(4 3)";
Assert.AreEqual(3, Challenges.ChessboardTraveling(text));
}
public void PrimesTest()
{
var primeNumbers = new[] { 5, 7, 11, 13, 17, 19 };
Assert.IsTrue(Challenges.GetPrimes(4, 20).All(p => primeNumbers.Contains(p)));
}
public void QuestionsMarksTest2()
{
const string text = "aa6?9";
Assert.AreEqual("false", Challenges.QuestionsMarks(text));
}
public void QuestionsMarksTest1()
{
const string text = "acc?7??sss?3rr1??????5";
Assert.AreEqual("true", Challenges.QuestionsMarks(text));
}
public void PlusEnclosedTest1()
{
const string text = "+b++a==+s+c";
Assert.AreEqual("false", Challenges.IsPlusEnclosed(text));
}
public void AlphabetSoupTest1()
{
const string text = "coderbyte";
Assert.AreEqual("bcdeeorty", Challenges.AlphabetSoup(text));
}
public void PlusEnclosedTest2()
{
const string text = "+b++a+=+s+c+";
Assert.AreEqual("true", Challenges.IsPlusEnclosed(text));
}
public void FibbonachiTest()
{
var fibbonachiNumbers = new[] { 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89 };
Assert.IsTrue(Challenges.GetFibbonachi(11).All(p => fibbonachiNumbers.Contains(p)));
}