Add pre-commit hooks

.pre-commit-config.yaml

@@ -0,0 +1,22 @@
+default_language_version:
+  python: python3.7
+
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v2.3.0
+    hooks:
+      - id: check-yaml
+      - id: end-of-file-fixer
+      - id: trailing-whitespace
+  - repo: https://github.com/ambv/black
+    rev: stable
+    hooks:
+      - id: black
+        types: [python]
+        args: [-l 120]
+
+  - repo: https://github.com/pre-commit/mirrors-isort
+    rev: v4.3.15
+    hooks:
+      - id: isort
+        args: [--line-width=120, --multi-line=3, --project=pytest_recording, --section-default=THIRDPARTY, --trailing-comma]

src/pytest_recording/network.py

@@ -1,6 +1,6 @@
-from contextlib import contextmanager
 import socket
 import sys
+from contextlib import contextmanager
 
 import attr
 

src/pytest_recording/plugin.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
-from itertools import chain
 import os
+from itertools import chain
 
 import pytest
 

tests/test_plugin.py

@@ -1,8 +1,9 @@
 # -*- coding: utf-8 -*-
 import pytest
-from pytest_recording.plugin import RECORD_MODES
 from pluggy.manager import PluginManager
 
+from pytest_recording.plugin import RECORD_MODES
+
 
 @pytest.mark.parametrize(
     "args, expected", [(("--record-mode={}".format(mode),), mode) for mode in RECORD_MODES] + [((), "none")]

tests/test_recording.py

@@ -220,18 +220,18 @@ def test_one(vcr):
 def test_two(vcr):
     request = make_request(
         uri="https://www.example.com?api_key=secret",
-        headers={"authorization": "something"}, 
+        headers={"authorization": "something"},
         query=(("api_key", "secret"),)
     )
     processed = vcr._before_record_request(request)
     assert processed.headers == {}
     assert processed.uri == "https://www.example.com"
-    
+
     # Check `ignore_localhost`
     request = make_request(
-        uri="http://127.0.0.1", 
-        host="127.0.0.1", 
-        headers={"authorization": "something"}, 
+        uri="http://127.0.0.1",
+        host="127.0.0.1",
+        headers={"authorization": "something"},
         query=(("api_key", "secret"),)
     )
     assert vcr._before_record_request(request) is None

tests/test_replaying.py

@@ -1,4 +1,5 @@
 import pytest
+
 from pytest_recording._vcr import load_cassette
 
 

tests/test_utils.py

@@ -1,4 +1,5 @@
 import pytest
+
 from pytest_recording.utils import unique