Does pytest provide a way of automatically reading properties for a test from a yml or conf file?

I’m using Python 3.8 and pytest for unit testing. I have tests similar to the following

def test_insert_record(az_sql_db_inst):
    """."""
    foreign_key_id = 10

I don’t like hard-coding "10" in the file, and would prefer this be stored in some external configuration file where other tests can also access the value. Does pytest provide a way to do this (to load the values from a properties or yml file)? I could just open a file on my own, e.g.

def test_insert_record(az_sql_db_inst):
    """."""
    file = open('test.txt')
    for line in file:
        fields = line.strip().split()
        foreign_key_id = fields[0]

but it seems like there is something that can automatically do that for me.

from config import foreign_key_id