public void Example2()
{
Assert.AreEqual(4, ExampleTasks.LeastNumOfKnightSteps(0, 0, 5, 5));
Assert.AreEqual(4, ExampleTasks.LeastNumOfKnightSteps(0, 0, 3, 7));
Assert.AreEqual(5, ExampleTasks.LeastNumOfKnightSteps(0, 0, 6, 7));
Assert.AreEqual(2, ExampleTasks.LeastNumOfKnightSteps(0, 0, 1, 1));
Assert.AreEqual(1, ExampleTasks.LeastNumOfKnightSteps(0, 0, 1, 2));
Assert.AreEqual(4, ExampleTasks.LeastNumOfKnightSteps(0, 0, 2, 2));
Assert.AreEqual(0, ExampleTasks.LeastNumOfKnightSteps(0, 0, 0, 0));
Assert.AreEqual(3, ExampleTasks.LeastNumOfKnightSteps(0, 0, 1, 0));
Assert.AreEqual(2, ExampleTasks.LeastNumOfKnightSteps(0, 0, 2, 0));
Assert.AreEqual(3, ExampleTasks.LeastNumOfKnightSteps(0, 0, 3, 0));
Assert.AreEqual(2, ExampleTasks.LeastNumOfKnightSteps(0, 0, 4, 0));
Assert.AreEqual(3, ExampleTasks.LeastNumOfKnightSteps(0, 0, 5, 0));
Assert.AreEqual(4, ExampleTasks.LeastNumOfKnightSteps(0, 0, 6, 0));
}
public void Example1()
{
int[] arr = new[] { 5, 5, 7, 5, 5, 6, 4, 5, 2, 5, 1, 5, 4, 5 };
int x = 5;
Assert.AreEqual(6, ExampleTasks.Example1(arr, x));
arr = new[] { 5, 5, 7, 5, 5, 6, 4, 6, 2, 5, 1, 5, 4, 5 };
Assert.AreEqual(7, ExampleTasks.Example1(arr, x));
////Corner cases
//If no X, array's length should be returned
arr = new[] { 1, 4, 8, 3, 9, 0, 2, 7 };
x = 6;
Assert.AreEqual(8, ExampleTasks.Example1(arr, x));
//if all values are X, 0 is returned
arr = new[] { 4, 4, 4, 4, 4, 4 };
x = 4;
Assert.AreEqual(0, ExampleTasks.Example1(arr, x));
}