@Test
public void testCreateIndexDB() throws Exception {

    assertThat(javadocLocation, notNullValue());
    final IndexData indexData = JavadocSupport.findIndexFile(javadocLocation);
    final List<SearchIndexValue> indexValues = JavadocSupport.findSearchIndexValues(indexData.getFilesToIndex());
    final String docFileRoot = FilenameUtils.concat(temporaryFolder.getRoot().getPath(), "Foo");
    final String dbDirName = DocSetSupport.getDBDir(docFileRoot);
    final File dbDir = getFile(dbDirName);
    FileUtils.forceMkdir(dbDir);
    DBSupport.createIndex(indexValues, dbDirName);
    final File dbFile = getFile(dbDir, "docSet.dsidx");
    assertTrue("DB file does not exist", dbFile.exists());
    final Map<String, Integer> expectedTypes = ExpectedDataUtil.getExpectedData().getExpectedDataBaseTypes();
    try (final Connection connection = DriverManager.getConnection("jdbc:sqlite:" + dbFile);
         final PreparedStatement stmt = connection.prepareStatement(QUERY)){
        for (Map.Entry<String, Integer> expectedEntry : expectedTypes.entrySet()) {
            stmt.setString(1, expectedEntry.getKey());
            try (final ResultSet rs = stmt.executeQuery()) {
                while (rs.next()) {
                    final int count = rs.getInt(1);
                    assertThat(expectedEntry.getValue().intValue(), is(count));
                }
            }
        }
    }
}