public void test_solution_givenArrayOfInterer_returnsNumberOfDistinctElements(int[] given, int expected)
{
var target = new Distinct();
var actual = target.solution(given);
Assert.AreEqual(expected, actual);
}
public void Distinct_Should_Hanlde_Empty_Array()
{
Distinct subject = new Distinct();
int[] array = { };
int result = subject.solution(array);
Assert.Equal(0, result);
}
public void Distinct_Should_Process_Simple_Array()
{
Distinct subject = new Distinct();
int[] array = { 2, 1, 1, 2, 3, 1 };
int result = subject.solution(array);
Assert.Equal(3, result);
}
public void Distinct_Should_Process_Complex_Array()
{
Distinct subject = new Distinct();
int[] array = { 2, 1, 1, 2, 3, 1, 2, 1, 1, 2, 3, 1, 2, 1, 1, 2, 3, 1,
5, 7, 8, 3, 2, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 6, 7 };
int result = subject.solution(array);
Assert.Equal(10, result);
}
public void Case01()
{
// Arrange
var algorithm = new Distinct();
var A = new int[] { 2, 1, 1, 2, 3, 1 };
// Act
var result = algorithm.solution(A);
var expected = 3;
// Assert
Assert.Equal(expected, result);
}
public void DistinctTest_01()
{
var solution = dst.solution(new int[] { 2, 1, 1, 2, 3, 1 });
Assert.AreEqual(3, solution);
}