public void GetNullListReturnArgumentNullException()
{
FilterDigitClass class1 = new FilterDigitClass();
List <int> inputList = null;
int digit = 3;
Assert.ThrowsException <ArgumentNullException>(() => class1.FilterDigit(inputList, digit));
}
public void GetDigitMoreThen9ReturnArgumentException()
{
FilterDigitClass class1 = new FilterDigitClass();
List <int> inputList = new List <int> {
13, 4, 2, 6, 7, 24, 67
};
int digit = 12;
Assert.ThrowsException <ArgumentException>(() => class1.FilterDigit(inputList, digit));
}
public void FilterDigitTestCaseBigSizeArray()
{
int[] array = Enumerable.Range(int.MinValue / 100, int.MaxValue / 100).ToArray();
int [] actual = FilterDigitClass.FilterDigit(new DigitPredicate(2), array);
int[] expected = array.Where(x => new DigitPredicate(2).IsMatch(x)).ToArray();
CollectionAssert.AreEqual(actual, expected);
}
public void PositiveTest()
{
// Arrange
FilterDigitClass class1 = new FilterDigitClass();
List <int> inputList = new List <int> {
13, 4, -4, -2, 6, -7, 24, 67, 45, 278, 0, -3
};
int digit = 4;
List <int> expected = new List <int> {
4, -4, 24, 45
};
// Act
List <int> actual = class1.FilterDigit(inputList, digit);
// Assert
CollectionAssert.AreEqual(expected, actual);
}
public static void Main(string[] args)
{
InsertionAndFindNextBiggerNum f = new InsertionAndFindNextBiggerNum();
f.Insertion_test_arg_out_of_range_exc_test(3, 1, 6, 5);
FindNextBiggerNumTest ff = new FindNextBiggerNumTest();
Console.WriteLine(ff.FindNextBiggerNumberNUnitTest1(25));
int[] an_arr = { 0, 1, 333, 133, 12, 5, 7, 5, 12 };
Digit digit = new Digit(1);
int [] filtered = FilterDigitClass.FilterDigit(an_arr, digit);
foreach (int i in filtered)
{
Console.WriteLine(i + " ");
}
Console.ReadKey();
}
public void CheckOnEmpty() => Assert.Throws <ArgumentException>(() =>
FilterDigitClass.FilterDigit(-1, new int[] { }));
public void CheckOnNull() => Assert.Throws <ArgumentNullException>(() =>
FilterDigitClass.FilterDigit(-1, null));
public int[] FilterDigitTests(int number, int[] array) => FilterDigitClass.FilterDigit(number, array);
public int[] FilterDigitTestCase2(int[] array)
{
array = FilterDigitClass.FilterDigit(new DigitPredicate(0), array);
return(array);
}