how do i print using an f string and my variable within the string is part of a list

Asked Mar 30 '21 at 21:42

Active Mar 30 '21 at 21:52

Viewed 84 times

@pytest.mark.parametrize('products', ['a'], ['b'])

def test_letters():

     assert print(f'this is the letter {products}')

On the output on the command line I get this

this is the letter ['a']

but I want it to be as a string and print both the letter a and b

this is the letter a
or 
this is the letter b

edited Mar 30 '21 at 21:52

asked Mar 30 '21 at 21:42

jagusking

Do you know how to take an item from a list? – mkrieger1 Mar 30 '21 at 21:43
Does this answer your question? [Converting a one-item list to an integer](https://stackoverflow.com/questions/15887885/converting-a-one-item-list-to-an-integer) – mkrieger1 Mar 30 '21 at 21:46
So just use `products[0]`. – mkrieger1 Mar 30 '21 at 21:47
@mkrieger1 i believe i can simply use products[0] right? but what if im using pytest and using parametrization for example: `@pytest.mark.parametrize('products', ['a'], ['b'])` – jagusking Mar 30 '21 at 21:47
print(f'this is the letter {products[0]}') will work for printing letter 'a' – Hasan Basri Mar 30 '21 at 21:48
That seems like a totally different question which you didn't ask so far. – mkrieger1 Mar 30 '21 at 21:50
`print(f'this is the letter {products[0]}')` – GooDeeJAY Mar 31 '21 at 00:50

0 Answers0