package com.mattrixwv.project_euler.problems;


import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;

import org.junit.jupiter.api.Order;
import org.junit.jupiter.api.Test;
import org.mockito.InjectMocks;

import com.mattrixwv.project_euler.exceptions.Unsolved;


public class TestProblem14 extends ProblemBaseTest{
	@InjectMocks
	private Problem14 problem;
	static{
		description = "Which starting number, under 1000000, produces the longest chain using the iterative sequence?";
		result = "The number 837799 produced a chain of 525 steps";
	}


	@Test
	@Order(1)
	@Override
	public void testDescription(){
		super.testDescription(problem);
	}

	@Test
	@Order(2)
	@Override
	public void testSolve(){
		assertThrows(Unsolved.class, () -> { problem.getLength(); });
		assertThrows(Unsolved.class, () -> { problem.getStartingNumber(); });

		super.testSolve(problem);

		//Verify result
		assertEquals(525, problem.getLength());
		assertEquals(837799, problem.getStartingNumber());
	}

	@Test
	@Order(3)
	@Override
	public void testReset(){
		super.testReset(problem);
	}
}