public void IsPrime_GivenThat5915587277IsPrime_ReturnsTrue()
{
BigInteger bigNum = 5915587277;
var isBigNumPrime = DHLib.IsPrime(bigNum);
Assert.AreEqual(true, isBigNumPrime);
}
public void IsPrime_GivenThat5915587278IsNotPrime_ReturnsFalse()
{
BigInteger bigNum = 5915587278;
var isBigNumPrime = DHLib.IsPrime(bigNum);
Assert.AreEqual(false, isBigNumPrime);
}
public void IsPrime_GivenThat9602IsNotPrime_ReturnsFalse()
{
BigInteger bigNum = 9602;
var isBigNumPrime = DHLib.IsPrime(bigNum);
Assert.IsFalse(isBigNumPrime);
}
public void IsPrime_GivenThat9601IsPrime_ReturnsTrue()
{
BigInteger bigNum = 9601;
var isBigNumPrime = DHLib.IsPrime(bigNum);
Assert.AreEqual(true, isBigNumPrime);
}
public void FindLargestPrimeLessThanInput_GivenThatInputIsNegative_ReturnsMinus1()
{
BigInteger input = -7;
BigInteger expected = -1;
var prime = DHLib.FindLargestPrimeLTEInput(input);
Assert.IsFalse(DHLib.IsPrime(prime));
Assert.AreEqual(expected, prime);
}
public void FindLargestPrimeLessThanInput_GivenThatInputIs10_Returns7()
{
BigInteger input = 10;
BigInteger expected = 7;
var prime = DHLib.FindLargestPrimeLTEInput(input);
Assert.IsTrue(DHLib.IsPrime(prime));
Assert.AreEqual(expected, prime);
}
public void IsPrime_GivenThatSevenIsPrime_ReturnsTrue()
{
var IsTwoPrime = DHLib.IsPrime(7);
Assert.AreEqual(true, IsTwoPrime);
}
public void GenerateLargeRandomPrime_Executes_ReturnsLargeRandomPrime()
{
BigInteger p = DHLib.GenerateLargeRandomPrime();
Assert.IsTrue(DHLib.IsPrime(p));
}
public void IsPrime_GivenThatOneIsNotPrime_ReturnsFalse()
{
var IsOnePrime = DHLib.IsPrime(1);
Assert.AreEqual(false, IsOnePrime);
}
