Tests: minor fixes.

test/unit/applications/lang/go.py

@@ -1,8 +1,8 @@
 import os
 import subprocess
 
-from unit.applications.proto import TestApplicationProto
 from conftest import option
+from unit.applications.proto import TestApplicationProto
 
 
 class TestApplicationGo(TestApplicationProto):

test/unit/applications/lang/java.py

@@ -1,11 +1,11 @@
 import glob
 import os
-import pytest
 import shutil
 import subprocess
 
-from unit.applications.proto import TestApplicationProto
+import pytest
 from conftest import option
+from unit.applications.proto import TestApplicationProto
 
 
 class TestApplicationJava(TestApplicationProto):

test/unit/applications/lang/node.py

@@ -1,9 +1,9 @@
-import os
 import shutil
 from urllib.parse import quote
 
+from conftest import option
+from conftest import public_dir
 from unit.applications.proto import TestApplicationProto
-from conftest import option, public_dir
 
 
 class TestApplicationNode(TestApplicationProto):

test/unit/applications/lang/perl.py

@@ -1,5 +1,5 @@
-from unit.applications.proto import TestApplicationProto
 from conftest import option
+from unit.applications.proto import TestApplicationProto
 
 
 class TestApplicationPerl(TestApplicationProto):

test/unit/applications/lang/php.py

@@ -1,5 +1,5 @@
-from unit.applications.proto import TestApplicationProto
 from conftest import option
+from unit.applications.proto import TestApplicationProto
 
 
 class TestApplicationPHP(TestApplicationProto):

test/unit/applications/lang/python.py

@@ -1,10 +1,10 @@
 import os
 import shutil
-import pytest
-
-from unit.applications.proto import TestApplicationProto
 from urllib.parse import quote
+
+import pytest
 from conftest import option
+from unit.applications.proto import TestApplicationProto
 
 
 class TestApplicationPython(TestApplicationProto):

test/unit/applications/lang/ruby.py

@@ -1,5 +1,5 @@
-from unit.applications.proto import TestApplicationProto
 from conftest import option
+from unit.applications.proto import TestApplicationProto
 
 
 class TestApplicationRuby(TestApplicationProto):

test/unit/applications/proto.py

@@ -2,8 +2,8 @@ import os
 import re
 import time
 
-from unit.control import TestControl
 from conftest import option
+from unit.control import TestControl
 
 
 class TestApplicationProto(TestControl):

test/unit/applications/tls.py

@@ -1,10 +1,9 @@
 import os
-import re
 import ssl
 import subprocess
 
-from unit.applications.proto import TestApplicationProto
 from conftest import option
+from unit.applications.proto import TestApplicationProto
 
 
 class TestApplicationTLS(TestApplicationProto):

test/unit/applications/websockets.py

@@ -1,12 +1,11 @@
 import base64
 import hashlib
 import itertools
-import pytest
 import random
-import re
 import select
 import struct
 
+import pytest
 from unit.applications.proto import TestApplicationProto
 
 GUID = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11"

test/unit/http.py

@@ -2,14 +2,14 @@ import binascii
 import io
 import json
 import os
-import pytest
 import re
 import select
 import socket
 import time
 
-from unit.main import TestUnit
+import pytest
 from conftest import option
+from unit.main import TestUnit
 
 
 class TestHTTP(TestUnit):

test/unit/main.py

@@ -1,19 +1,21 @@
-import argparse
 import atexit
 import os
-import platform
-import pytest
 import re
 import shutil
 import signal
 import stat
 import subprocess
-import sys
 import tempfile
 import time
-from conftest import option, public_dir, waitforfiles, _check_alerts, _print_log
 from multiprocessing import Process
 
+import pytest
+from conftest import _check_alerts
+from conftest import _print_log
+from conftest import option
+from conftest import public_dir
+from conftest import waitforfiles
+
 
 class TestUnit():
     @classmethod