package Praktikum03;

import org.junit.jupiter.api.Test;

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

class ZahlenfilterTest {

    @Test
    void filter() {
    }

    @Test
    void checkDivisibleBy5() {
        int i = 15;

        boolean result = Zahlenfilter.checkDivisibleBy5(i);

        assertTrue(result);
    }

    @Test
    void checkNotDivisibleBy5() {
        int i = 12;

        boolean result = Zahlenfilter.checkDivisibleBy5(i);

        assertFalse(result);
    }

    @Test
    void checkEndsWith9() {
        int i = 29;

        boolean result = Zahlenfilter.checkEndsWith9(i);

        assertTrue(result);
    }

    @Test
    void checkEndsNotWith9() {
        int i = 28;

        boolean result = Zahlenfilter.checkEndsWith9(i);

        assertFalse(result);
    }

    @Test
    void checkSumDivisibleBy3() {
        int i = 5;

        boolean result = Zahlenfilter.checkSumDivisibleBy3(i, i-1);

        assertTrue(result);
    }

    @Test
    void checkSumNotDivisibleBy3() {
        int i = 3;

        boolean result = Zahlenfilter.checkSumDivisibleBy3(i, i-1);

        assertFalse(result);
    }
}