@Test
public void testGetStringFromInputStream() throws FileNotFoundException, IOException {

    File openFile = new File(HTTPUtilsTest.testFilePath);
    InputStream is = null;
    is = new FileInputStream(openFile);
    String result = HTTPUtils.getStringFromInputStream(is);
    if (is != null) is.close();
    assertThat(result, is(notNullValue()));
    assertThat(result.length(), is(not(equalTo(0))));
    assertThat(result, containsString("GCS"));
}