suite.addTestSuite(TestDataReader.class);
suite.addTestSuite(TestDataReaderAndWriter.class);
    public static Test suite()    {        TestSuite suite = new TestSuite("DdlUtils tests");        // tests that don't need a live database        suite.addTestSuite(TestArrayAccessAtTable.class);        suite.addTestSuite(TestSqlBuilder.class);        suite.addTestSuite(TestPlatformUtils.class);        suite.addTestSuite(TestDatabaseIO.class);        suite.addTestSuite(TestDataReader.class);        suite.addTestSuite(TestDateConverter.class);        suite.addTestSuite(TestTimeConverter.class);        suite.addTestSuite(TestAxionPlatform.class);        suite.addTestSuite(TestCloudscapePlatform.class);        suite.addTestSuite(TestDB2Platform.class);        suite.addTestSuite(TestDerbyPlatform.class);        suite.addTestSuite(TestFirebirdPlatform.class);        suite.addTestSuite(TestHsqlDbPlatform.class);        suite.addTestSuite(TestInterbasePlatform.class);        suite.addTestSuite(TestMaxDbPlatform.class);        suite.addTestSuite(TestMcKoiPlatform.class);        suite.addTestSuite(TestMSSqlPlatform.class);        suite.addTestSuite(TestMySqlPlatform.class);        suite.addTestSuite(TestMySql50Platform.class);        suite.addTestSuite(TestOracle8Platform.class);        suite.addTestSuite(TestOracle9Platform.class);        suite.addTestSuite(TestPostgresqlPlatform.class);        suite.addTestSuite(TestSapDbPlatform.class);        suite.addTestSuite(TestSybasePlatform.class);        suite.addTestSuite(TestModelComparator.class);        suite.addTestSuite(TestAlterationAlgorithm.class);        // tests that need a live database        if (System.getProperty(TestDatabaseWriterBase.JDBC_PROPERTIES_PROPERTY) != null)        {            suite.addTestSuite(TestDynaSqlQueries.class);            suite.addTestSuite(TestDatatypes.class);            suite.addTestSuite(TestConstraints.class);            suite.addTestSuite(TestAlteration.class);        }        return suite;    }