@AfterAll
    public static void tearDown() {
        //return to regular logging level
        Logger.getLogger("org.apache.pdfbox").setLevel(PDFBOX_LOG_LEVEL);
    }
Test case for parsing pdf files.
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-pdf-module/src/test/java/org/apache/tika/parser/pdf/PDFParserTest.java