@Test
	void testObrisi() throws Exception {
		String brisi = "1";
		this.mockMvc
				.perform(post("/predavanja/popisPredavanja").with(csrf()).param("brisi", brisi)
						.with(user("admin").password("adminpass").roles("USER", "ADMIN")))
				.andExpect(status().isOk()).andExpect(model().attributeExists("popisPredavanja"))
				.andExpect(view().name("popisPredavanja"));;
	}