tests: disable hypothesis too_slow health check (DataDog#3076)

* tests: disable hypothesis too_slow health check

We have tests which are flaky because of this health check.
While we do not want tests to be too slow, we don't need to
fail the tests if it is slow

* remove extra blank line

* add hypothesis as global dep in tox

Author: brettlangdon

conftest.py

@@ -10,6 +10,7 @@
 import sys
 from time import time
 
+import hypothesis
 import pytest
 
 
@@ -18,6 +19,11 @@
 
 PY_DIR_PATTERN = re.compile(r"^py[23][0-9]$")
 
+# Disable the "too slow" health checks. We are ok if data generation is slow
+# https://hypothesis.readthedocs.io/en/latest/healthchecks.html#hypothesis.HealthCheck.too_slow
+hypothesis.settings.register_profile("default", suppress_health_check=(hypothesis.HealthCheck.too_slow,))
+hypothesis.settings.load_profile("default")
+
 
 # Hook for dynamic configuration of pytest in CI
 # https://docs.pytest.org/en/6.2.1/reference.html#pytest.hookspec.pytest_configure

tox.ini

@@ -94,6 +94,7 @@ deps =
     opentracing
 # test dependencies installed in all envs
     mock
+    hypothesis
 # used to test our custom msgpack encoder
     profile: pytest-benchmark
     py{27,35,36,37,38,39}-profile: uwsgi