void () { @Language("JAVA") String classText = """ /** @noinspection ALL*/ class Test { public static void main(String[] args) { int[] arr = null; int[] arr2 = new int[1]; arr2[0] = arr [0]; } }"""; List<Trinity<String, Integer, Integer>> traceAndPositions = Arrays.asList( Trinity.create("Exception in thread \"main\" java.lang.NullPointerException: Cannot load from int array because \"arr\" is null\n", null, null), Trinity.create("\tat Test.main(Test.java:6)\n", 6, 20)); checkColumnFinder(classText, traceAndPositions); }