private List<String> getInputValues() {
        List<String> input = new ArrayList<>();
        final ClassLoader classLoader = getClass().getClassLoader();
        final String fileName = "QueryableStateIntegrationTest" + File.separator + "inputValues.txt";
        try (final BufferedReader reader = new BufferedReader(
            new FileReader(Objects.requireNonNull(classLoader.getResource(fileName)).getFile()))) {

            for (String line = reader.readLine(); line != null; line = reader.readLine()) {
                input.add(line);
            }
        } catch (final Exception e) {
            log.warn("Unable to read '{}{}{}'. Using default inputValues list", "resources", File.separator, fileName);
            input = Arrays.asList(
                        "hello world",
                        "all streams lead to kafka",
                        "streams",
                        "kafka streams",
                        "the cat in the hat",
                        "green eggs and ham",
                        "that Sam i am",
                        "up the creek without a paddle",
                        "run forest run",
                        "a tank full of gas",
                        "eat sleep rave repeat",
                        "one jolly sailor",
                        "king of the world");

        }
        return input;
    }
Try to read inputValues from {@code resources/QueryableStateIntegrationTest/inputValues.txt}, which might be useful
for larger scale testing. In case of exception, for instance if no such file can be read, return a small list
which satisfies all the prerequisites of the tests.
streams/src/test/java/org/apache/kafka/streams/integration/QueryableStateIntegrationTest.java