public void ArrayWithMultipleElements()
{
Assert.Equal(2, CheckForNumWhoseCountIsMoreThanHalf.GetResult(new[] { 1, 2, 3, 2, 2, 2, 5, 4, 2 }));
Assert.Equal(2, CheckForNumWhoseCountIsMoreThanHalf.GetResult(new[] { 2, 1, 2, 2, 2, 2, 5, 4, 2, 5 }));
Assert.Equal(2, CheckForNumWhoseCountIsMoreThanHalf.GetResult(new[] { 1, 2, 3, 2, 2, 2, 2, 5, 4, 2, 10 }));
Assert.Equal(2, CheckForNumWhoseCountIsMoreThanHalf.GetResult(new[] { 2, 3, 2, 2, 50, 2, 2, 1, 2, 5, 4, 2, 10 }));
}
public void ArrayWithOneElement()
{
Assert.Equal(1, CheckForNumWhoseCountIsMoreThanHalf.GetResult(new[] { 1 }));
}
public void InvalidInput()
{
Assert.Throws <ArgumentNullException>(() => CheckForNumWhoseCountIsMoreThanHalf.GetResult(null));
Assert.Throws <ArgumentException>(() => CheckForNumWhoseCountIsMoreThanHalf.GetResult(new int[0]));
Assert.Throws <ArgumentException>(() => CheckForNumWhoseCountIsMoreThanHalf.GetResult(new[] { 10, 13, 15, 16, 14, 10 }));
}