@Test
public void getCountOfDistinctKeys() {
Connection connection = null;
try {
ConnectionManager connectionManager = temporaryFileDatabase.getConnectionManager(true);
initWithTestData(connectionManager);
connection = connectionManager.getConnection(null);
int countOfDistinctKeys = DBQueries.getCountOfDistinctKeys(NAME, connection);
assertEquals(3, countOfDistinctKeys);
} finally {
DBUtils.closeQuietly(connection);
}
}
