@Test
public void testDataSetActions() throws Exception {

    // given
    final String dataSetId = testClient.createDataset("dataset/dataset.csv", "testDataset");
    // when
    final String contentAsString = when().get("/api/datasets/{id}/actions", dataSetId).asString();
    // then
    final JsonNode jsonNode = mapper.readTree(contentAsString);
    ArrayNode lookups = (ArrayNode) jsonNode;
    assertThat(lookups.size(), is(1));
}