TheRealSamuel/LeetCodeProblem

1 2import static org.junit.jupiter.api.Assertions.*;3import org.junit.jupiter.api.Test;4import java.util.List;5import java.util.Arrays;6import java.util.ArrayList;7public class Main {8    //Program start9    10    //Program end11 12    @Test13public void test1() {14    assertEquals(3, numberOfComponents(new ArrayList<>(Arrays.asList(new ArrayList<>(Arrays.asList(1,2)),new ArrayList<>(Arrays.asList(1,1)),new ArrayList<>(Arrays.asList(3,4)),new ArrayList<>(Arrays.asList(4,5)),new ArrayList<>(Arrays.asList(5,6)),new ArrayList<>(Arrays.asList(7,7)))), 1));15}16@Test17public void test2() {18    assertEquals(1, numberOfComponents(new ArrayList<>(Arrays.asList(new ArrayList<>(Arrays.asList(1,2,3)),new ArrayList<>(Arrays.asList(2,3,4)),new ArrayList<>(Arrays.asList(4,3,5)))), 2));19}20@Test21public void test3() {22    assertEquals(2, numberOfComponents(new ArrayList<>(Arrays.asList(new ArrayList<>(Arrays.asList(1,1)),new ArrayList<>(Arrays.asList(1,1)))), 2));23}24 25}26