    @Test
    public void createBlottingPaper() throws Exception {

        final BlottingPaper blottingPaper = BlottingPaper.builder()
                .label("label 3")
                .manufacturer("A manufacturer")
                .model("The new model")
                .build();
        final String json = new ObjectMapper().writeValueAsString(blottingPaper);

        getMockMvc().perform(post(URI).contentType(JSON_CONTENT_TYPE).content(json)).andExpect(status().isCreated());

        verify(service, times(1)).createItem(blottingPaper);
    }