PHPUnit assert that an exception was thrown?
Does anyone know whether there is an assert
or something like that which can test whether an exception was thrown in the code being tested?
Does anyone know whether there is an assert
or something like that which can test whether an exception was thrown in the code being tested?
A coworker has added the assert command a few times within our libraries in places where I would have used an if statement and thrown an exception. (I had never even heard of assert before this.) Here is an example of how he used it:
When i run the below statements using different node versions I see a difference in the assert outcome.
I am using v10.15.1 where the assert passes. But the same code in v14.18.1 throws error.
I want to check if an async function throws using assert.throws
from the native assert
module.
I tried with
Is there a performance or code maintenance issue with using assert
as part of the standard code instead of using it just for debugging purposes?
What does assert
mean? How is it used?
How do I disable assertions in Python?
This is what I normally do in order to ascertain that the input is a list
/tuple
– but not a str
. Because many times I stumbled upon bugs where a function passes a str
object by mistake, and the target function does for x in lst
assuming that lst
is actually a list
or tuple
.
Let’s say that I have a class Suit and four subclasses of suit: Heart, Spade, Diamond, Club.