@Test
void performSingleInsert() {

    MongoCollection<Document> collection = this.connector.getDatabase().getCollection("delete_query");
    collection.deleteMany(new BsonDocument());
    assertEquals(0, collection.count());
    Document sample = new Document();
    sample.put("id", 0);
    MongoInsertQuery insert = new MongoInsertQuery(collection, sample, null);
    insert.performQuery();
    assertEquals(1, collection.count());
    new MongoDeleteQuery(collection, new BsonDocument(), false, null).performQuery();
    assertEquals(0, collection.count());
}