public void TestEmpty()
{
Majority m = new Majority();
int[] input = {};
Assert.ThrowsException <Exception>(() => m.HasMajority(input));
}
public void TestTrue()
{
Majority m = new Majority();
int[] input = { 1, 2, 2 };
Assert.IsTrue(m.HasMajority(input));
}
public void Test3()
{
Majority m = new Majority();
int[] input = { 1, 2, 2, 1 };
Assert.IsFalse(m.HasMajority(input));
}
public void TestFalse()
{
// a) create object
Majority m = new Majority();
// b) setup
int[] input = { 1, 2, 3, 1, 2, 3 };
bool expectedResult = false;
bool actualResult;
// c) act
actualResult = m.HasMajority(input);
// d) assert
Assert.AreEqual(actualResult, expectedResult);
}
public void TestPerformance()
{
// a) create objects
int N = 100000000;
Majority m = new Majority();
// b) setup
int[] input = new int[N];
Random r = new Random();
for (int i = 0; i < input.Length; i++)
{
input[i] = r.Next(100);
}
// c) act
m.HasMajority(input);
}
