@Test
public void shouldUpdateConcept() throws Exception {
Concept concept = prepareConcept();
URI url = config.toInstancePathWithParams("/concept/{uuid}", concept.getUuid());
when(restOperations.exchange(
eq(url), eq(HttpMethod.POST), any(HttpEntity.class), eq(String.class)))
.thenReturn(getResponse(CONCEPT_RESPONSE_JSON));
Concept updated = conceptResource.updateConcept(config, concept);
verify(restOperations)
.exchange(eq(url), eq(HttpMethod.POST), requestCaptor.capture(), eq(String.class));
assertThat(updated, equalTo(concept));
assertThat(requestCaptor.getValue().getHeaders(), equalTo(getHeadersForPost(config)));
assertThat(
JsonUtils.readJson(requestCaptor.getValue().getBody(), JsonObject.class),
equalTo(readFromFile(CONCEPT_CREATE_JSON, JsonObject.class)));
}
