StringTools { public static boolean isValidString(String testString) { if (StringUtils.isBlank(testString)) { return Boolean.FALSE; } if (testString.equalsIgnoreCase(Movie.UNKNOWN)) { return Boolean.FALSE; } return Boolean.TRUE; } private  StringTools(); static String characterMapReplacement(Character charToReplace); static String stringMapReplacement(String stringToReplace); static String appendToPath(final String basePath, final String additionalPath); static String cleanString(String sourceString); static String formatFileSize(long fileSize); static boolean isNotValidString(String testString); static boolean isValidString(String testString); static String trimToLength(String sourceString, int requiredLength); static String trimToLength(String sourceString, int requiredLength, boolean trimToWord, String endingSuffix); static List<T> castList(Class<? extends T> objClass, Collection<?> c); static List<String> splitList(String stringToSplit, String regexDelim); static String[] tokenizeToArray(String sourceString, String delimiter); static String processMpaaCertification(String mpaaCertification); static String processMpaaCertification(String mpaaRated, String mpaaCertification); static String replaceQuotes(String original); static int parseRating(String rating); static int parseRating(float rating); static String getWords(final String sentanceToTrim, int numOfWords);  }
@Test public void testIsValidString() { LOG.info("isValidString"); String testString = "UNKNOWN"; boolean expResult = false; boolean result = StringTools.isValidString(testString); assertEquals(expResult, result); }