public void setup(List<Path> dataFiles, OptionalInt maxDocsPerShard) {
        // Add data.
        commonTranslationTestHelper.setup(new ArrayList<>(dataFiles));
        runProcessing(dataFiles.size(), maxDocsPerShard);
    }
Class to create test data for use in all search tests.
stroom-app/src/test/java/stroom/search/CommonIndexingTestHelper.java