[PIO] Testy jednostkowe

package com.Talar;

import org.junit.Before;
import org.junit.Test;

import static org.junit.Assert.*;

public class ItemTest {
    Item it;

    @Before
    public void setUp(){
        it = new Item("Japko", 5);
    }

    @Test
    public void getNazwa() throws Exception {
        assertEquals(it.getNazwa(), "Japko");
    }

    @Test(expected = IllegalArgumentException.class)
    public void setZlaNazwa() throws Exception {
        it.setNazwa("Japko55");
    }

    @Test(expected = IllegalArgumentException.class)
    public void setZaKrotkaNazwa() throws Exception {
        it.setNazwa("a");
    }

    @Test(expected = IllegalArgumentException.class)
    public void setNullNazwa() throws Exception {
        it.setNazwa(null);
    }

    @Test
    public void setPoprawnaNazwa() throws Exception{
        it.setNazwa("Jabko");
    }

    @Test
    public void getCena() throws Exception {
        assertEquals(it.getCena(), 5);
    }

    @Test(expected = IllegalArgumentException.class)
    public void setUjemnaCena() throws Exception {
        it.setCena(-5);
    }

    @Test
    public void setCena() throws Exception {
        it.setCena(5);
    }

}