@Test
	void testFindAll() throws Exception {
		this.mockMvc.perform(get("/api/predavanje").with(user("admin").password("adminpass").roles("USER", "ADMIN")))
				.andExpect(status().isOk());
		assertNotNull(predavanjeRepository.findAll());
	}

	@Test
	void testFindOne() throws Exception {
		Predavac predavac = new Predavac((long) 1, "Marko", Pozicija.JUNIOR);
		Predavanje predavanje = new Predavanje((long) 1, predavac, "TEMATEMA", "SADRZAJ", Vrsta.RADIONICA, true);
		predavacRepository.save(predavac);
		predavanjeRepository.save(predavanje);

		this.mockMvc
				.perform(
						get("/api/predavanje/{id}", 1).with(user("admin").password("adminpass").roles("USER", "ADMIN")))
				.andExpect(status().isOk());
		assertTrue(predavanjeRepository.existsById((long) 1));
		assertNotNull(predavanjeRepository.findById((long) 1));
	}

	@Test
	void testDelete() throws Exception {
		this.mockMvc
				.perform(MockMvcRequestBuilders.delete("/api/predavanje/{id}", 1)
						.with(user("admin").password("adminpass").roles("USER", "ADMIN")))
				.andExpect(status().isNoContent());
		assertFalse(predavanjeRepository.existsById((long) 1));
	}