public void PermCheckTest_01()
{
var arr = new int[] { 4, 1, 3, 2 };
var result = pe.solution(arr);
Assert.AreEqual(1, result);
}
public void test_solution_receivesPrematureArray_shouldReturn1(int[] given, int expected)
{
var target = new PermCheck();
var actual = target.solution(given);
Assert.AreEqual(expected, actual);
}
public void Test1()
{
var testCase = new int[] { 4, 1, 3, 2 };
Assert.AreEqual(PermCheck.solution(testCase), 1);
testCase = new int[] { 4, 1, 3 };
Assert.AreEqual(PermCheck.solution(testCase), 0);
}
public void PermCheck_Should_Handle_Empty_Array()
{
PermCheck subject = new PermCheck();
int[] array = { };
int result = subject.solution(array);
Assert.Equal(0, result);
}
public void PermCheck_Should_Invalidate_Non_Permutation_Array()
{
PermCheck subject = new PermCheck();
int[] array = { 4, 1, 2 };
int result = subject.solution(array);
Assert.Equal(0, result);
}
public void PermCheck_Should_Validate_Single_Permutation_Array()
{
PermCheck subject = new PermCheck();
int[] array = { 1 };
int result = subject.solution(array);
Assert.Equal(1, result);
}
public void Case1()
{
// Arrange
var algorithm = new PermCheck();
var A = new int[] { 4, 1, 3, 2 };
// Act
var result = algorithm.solution(A);
// Assert
var expected = 1;
Assert.Equal(expected, result);
}
private void Test(int[] a, int expectedResult)
{
var result = _permCheck.solution(a);
Assert.AreEqual(expectedResult, result);
}