import static org.junit.jupiter.api.Assertions.assertArrayEquals;
import org.junit.jupiter.api.Test;

public class Esercizio5 {

    @Test
    public void test1() {
        double[][] input = { };
        double[] expected = { };
        assertArrayEquals(expected, Esercizio4.rowSum(input));
    }

    @Test
    public void test2() {
        double[][] input = { { 0.0, 1.0, 4.0 }, { }, { 0.0, 0.5, 7.0, 0.0, 3.0 } };
        double[] expected = { 5.0, 0.0, 10.5 };
        assertArrayEquals(expected, Esercizio4.rowSum(input));
    }
}