@Test
public void testGetApplicationsTree() throws Exception {

    String json = TestUtils.getStringFromPath(TestFixtures.APPLICATION_TREE);
    getMockWebServer().enqueue(new MockResponse()
                    .setBody(json)
                    .setHeader("Accept", MediaType.APPLICATION_JSON)
                    .setHeader("Content-Type", MediaType.APPLICATION_JSON)
    );
    JsonNode response = getProxy().getApplicationsTree();
    JsonNode fixture = ObjectMapperHelpers.JsonToObject(json, JsonNode.class);
    assertEquals(fixture, response);
}