@Test
public void testgetJSONFromURL() {

    PowerMock.mockStatic(NetworkUtils.class);
    try {
        final URL url = PowerMock.createMock(URL.class);
        NetworkUtils.getDataFromURL(url, null, ImageIngester.DEFAULT_CONNECT_TIMEOUT);
        PowerMock.expectLastCall().andReturn(ROOT_JSON.getBytes());
        replayAll();
        final ObjectMapper mapper = new ObjectMapper();
        final JsonNode json = mapper.readTree(ROOT_JSON);
        final JsonNode result = JSONParser.getJSONFromURL(url, ImageIngester.DEFAULT_CONNECT_TIMEOUT);
        assertEquals(json, result);
    } catch (final IOException e) {
        fail();
    }
}