CalculationTest java

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

class CalculationTest {

    @Test
    void maxTest() throws Exception {
        int[] arr = {10, 22, 35, 46, 52, 68};
        int maxValue = Calculation.findMax(arr);
        int expectedMaxNumber = 68;
        assertEquals(68, maxValue );

    }

    @Test
    void cube() throws Exception {
        int num = Calculation.cube(4);
        int expectedNumber = 64;
        assertEquals(expectedNumber, num);

    }

}