@Override
    public Set<String> getTableNames() {
        return getSQLHandler().getItemsAsStringSet("select TABLE_NAME from "
          + "INFORMATION_SCHEMA.TABLES where TABLE_TYPE = 'TABLE' AND "
          + "TABLE_SCHEMA = '" + getSchemaName() + "'");
    }
Returns the names of all tables in the database.

@return The names of all tables in the database
spock-unitils/src/test/java/org/unitils/core/dbsupport/H2DbSupport.java