@Test
public void testGetStock() {
testArrayStock.add(testStock);
testArrayStock.add(testStock2);
stockManager.persistStock(testArrayStock);
testArrayStock2 = stockManager.getStock();
assertEquals(stockManager.getStock(), testArrayStock2);
}
@Test
public void testUpdateStock() {
testArrayStock.add(testStock);
stockManager.persistStock(testArrayStock);
stockManager.updateStock(testStock);
assertEquals(stockManager.getStock(), testArrayStock);
}
@Test
public void testPersistStock() {
stockManager.persistStock(testStock);
testArrayStock = stockManager.getStock();
assertEquals(testArrayStock.size(), 1);
}