def test_load_prod_bad_item(faulty_products_json_file, capsys):
main.LOGGING = True
products = main.load_products(faulty_products_json_file)
stdout, _ = capsys.readouterr()
assert 'Failed to load a product with data' in stdout
assert '(invalid literal for int() with base 10: \'100.0\'' in stdout
assert len(products) is 0
def test_load_products(products_json_file):
products = main.load_products(products_json_file)
assert products
assert len(products) == 4
assert all(k in products for k in ('soup', 'bread', 'milk', 'apples'))
assert products['soup'].price == 65
assert products['soup'].unit == 'tin'
assert products['bread'].price == 80
assert products['bread'].unit == 'loaf'
assert products['milk'].price == 130
assert products['milk'].unit == 'bottle'
assert products['apples'].price == 100
assert products['apples'].unit == 'bag'
def test_load_products_no_stock(empty_json_file):
products = main.load_products(empty_json_file)
assert products == {}
assert len(products) is 0
def test_load_products_inactive(products_json_file):
products = main.load_products(products_json_file)
assert 'headphones' not in products