Method getFileContent

src/test/java/org/htmlunit/WebTestCase.java:551–555

Read the content of the given file using our classloader. @param fileName the file name @return the content as string @throws IOException in case of error

(final String fileName)

     * @throws IOException in case of error
     */
    protected String getFileContent(final String fileName) throws IOException {
        final InputStream stream = getClass().getClassLoader().getResourceAsStream(fileName);
        assertNotNull(fileName, stream);
        return IOUtils.toString(stream, ISO_8859_1);
    }

    protected void compareImages(final String expected, final String current) throws IOException {
        final String currentBase64Image = current.split(",")[1];