public void PositiveOneBit()
{
// arrange
// 1 is 1 binary and hence is a solution
int input = 1;
bool expectedResult = true;
// act
var alternatingBinaryNumbers = new BinaryNumberAlternatingBits();
bool result = alternatingBinaryNumbers.HasAlternatingBits(input);
// assert
Assert.AreEqual(expectedResult, result);
}
public void PositiveTwoBitsNumber()
{
// arrange
// 2 is 10 binary and hence is a solution
int input = 2;
bool expectedResult = true;
// act
BinaryNumberAlternatingBits alternatingBinaryNumbers = new BinaryNumberAlternatingBits();
bool result = alternatingBinaryNumbers.HasAlternatingBits(input);
// assert
Assert.AreEqual(expectedResult, result);
}
public void NegativeThreeBitsNumber()
{
// arrange
// 7 is 111 binary and hence is NOT a solution
int input = 7;
bool expectedResult = false;
// act
BinaryNumberAlternatingBits alternatingBinaryNumbers = new BinaryNumberAlternatingBits();
bool result = alternatingBinaryNumbers.HasAlternatingBits(input);
// assert
Assert.AreEqual(expectedResult, result);
}
public void NegativeOneBit()
{
// arrange
// 0 is 0 binary (not a solution)
int input = 0;
bool expectedResult = false;
// act
var alternatingBits = new BinaryNumberAlternatingBits();
bool result = alternatingBits.HasAlternatingBits(input);
// assert
Assert.AreEqual(expectedResult, result);
}