Before:
$ time curl -s --http1.1 127.1:9363/metrics > /dev/null
real 0m10.018s # default keep_alive_timeout is 10 seconds
user 0m0.005s
sys 0m0.001s
After
$ time curl -s --http1.1 127.1:9363/metrics > /dev/null
real 0m0.008s
user 0m0.006s
sys 0m0.000s
And if you will look at the test_prometheus_endpoint, you will see that
it takes > 30 seconds (it obtains metrics 3 times), after this patch it
should be finished more or less instantly.
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
This PR formats all the `*.py` files found under the `tests/integration`
folder. It also reorders the imports and cleans up a bunch of unused
imports.
The formatting also takes care of other things like wrapping lines and
fixing spaces and indents such that the tests look more readable.
