@BeforeClass
	public static void setUpBeforeClass() {
		try {
			String localTestProperty = System
					.getProperty(BookStoreConstants.PROPERTY_KEY_LOCAL_TEST);
			localTest = (localTestProperty != null) ? Boolean
					.parseBoolean(localTestProperty) : localTest;
			if (localTest) {
				CertainBookStore store = new CertainBookStore();
				storeManager = store;
				client = store;
			} else {
				storeManager = new ReplicationAwareStockManagerHTTPProxy();
				client = new ReplicationAwareBookStoreHTTPProxy();
			}
			storeManager.removeAllBooks();
		} catch (Exception e) {
			e.printStackTrace();
		}
	}