Понравилось :) Отсюда.
Sometimes, the test justifies the means
The pupil asked two master programmers: “I cannot test this code without mocking and violating encapsulation. What should I do?”
One master programmer answered: “Mocking is bad, and you should never violate encapsulation. Rewrite the code so you can test it properly.”
The other master programmer answered: “Mocking is good and testing trumps encapsulation.”
The pupil, confused, went out for a beer.
At the local watering hole he saw the great grand master programmer drinking beer and eating buffalo wings.
“Great grand master,” said the pupil, “I thought you did not drink. And aren’t you a vegetarian?”
The great grand master smiled and replied: “Sometimes your thirst is best quenched by beer and your hunger by buffalo wings.”
The pupil was no longer confused.
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168
Понравилось :) Отсюда.
Sometimes, the test justifies the means
The pupil asked two master programmers:
“I cannot test this code without mocking and violating encapsulation.
What should I do?”
One master programmer answered:
“Mocking is bad, and you should never violate encapsulation.
Rewrite the code so you can test it properly.”
The other master programmer answered:
“Mocking is good and testing trumps encapsulation.”
The pupil, confused, went out for a beer.
At the local watering hole he saw the great grand master
programmer drinking beer and eating buffalo wings.
“Great grand master,” said the pupil, “I thought you did not drink.
And aren’t you a vegetarian?”
The great grand master smiled and replied: “Sometimes your thirst is
best quenched by beer and your hunger by buffalo wings.”
The pupil was no longer confused.