from unittest.mock import Mock user = Mock() user.name = 'Guido'
You fully specified all attributes and methods it should have, and you pass it into the tested code, but then that code uses an attribute that you don't expect it to use:
user.age # <Mock name='mock.age' id='...'>
Instead of failing with an AttributeError, the mock instead will create a new mock when its unspecified attribute is accessed. To fix it, you can (and should) use the unittest.mock.seal function (introduced in Python 3.7):
from unittest.mock import Mock user = Mock() user.name = 'Guido'
You fully specified all attributes and methods it should have, and you pass it into the tested code, but then that code uses an attribute that you don't expect it to use:
user.age # <Mock name='mock.age' id='...'>
Instead of failing with an AttributeError, the mock instead will create a new mock when its unspecified attribute is accessed. To fix it, you can (and should) use the unittest.mock.seal function (introduced in Python 3.7):
from unittest.mock import seal seal(user)
user.name # 'Guido'
user.occupation # AttributeError: mock.occupation
BY Python etc
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For some time, Mr. Durov and a few dozen staffers had no fixed headquarters, but rather traveled the world, setting up shop in one city after another, he told the Journal in 2016. The company now has its operational base in Dubai, though it says it doesn’t keep servers there.Mr. Durov maintains a yearslong friendship from his VK days with actor and tech investor Jared Leto, with whom he shares an ascetic lifestyle that eschews meat and alcohol.
Should You Buy Bitcoin?
In general, many financial experts support their clients’ desire to buy cryptocurrency, but they don’t recommend it unless clients express interest. “The biggest concern for us is if someone wants to invest in crypto and the investment they choose doesn’t do well, and then all of a sudden they can’t send their kids to college,” says Ian Harvey, a certified financial planner (CFP) in New York City. “Then it wasn’t worth the risk.” The speculative nature of cryptocurrency leads some planners to recommend it for clients’ “side” investments. “Some call it a Vegas account,” says Scott Hammel, a CFP in Dallas. “Let’s keep this away from our real long-term perspective, make sure it doesn’t become too large a portion of your portfolio.” In a very real sense, Bitcoin is like a single stock, and advisors wouldn’t recommend putting a sizable part of your portfolio into any one company. At most, planners suggest putting no more than 1% to 10% into Bitcoin if you’re passionate about it. “If it was one stock, you would never allocate any significant portion of your portfolio to it,” Hammel says.
