Move output-fixture to confest.py and yield path

* Modify test_log and test_template to use these changes

tsstats/tests/conftest.py

@@ -0,0 +1,13 @@
+from os import remove
+
+import pytest
+
+
+@pytest.fixture
+def output(request):
+    output_path = 'tsstats/tests/res/output.html'
+
+    def clean():
+        remove(output_path)
+    request.addfinalizer(clean)
+    yield output_path

tsstats/tests/test_log.py

@@ -1,5 +1,4 @@
 from datetime import datetime, timedelta
-from os import remove
 from time import sleep
 
 import pytest
@@ -7,7 +6,6 @@ import pytest
 from tsstats.exceptions import InvalidLog
 from tsstats.log import TimedLog, _bundle_logs, _parse_details, parse_logs
 from tsstats.template import render_servers
-from tsstats.tests.test_template import output_path
 
 testlog_path = 'tsstats/tests/res/test.log'
 
@@ -92,10 +90,9 @@ def test_parse_groups():
     assert len(clients) == 0
 
 
-def test_parse_utf8():
+def test_parse_utf8(output):
     servers = parse_logs(testlog_path + '.utf8')
-    render_servers(servers, output_path)
+    render_servers(servers, output)
-    remove(output_path)
 
 
 def test_server_stop():

tsstats/tests/test_template.py

@@ -1,6 +1,5 @@
 import logging
 from datetime import timedelta
-from os import remove
 
 import pytest
 from bs4 import BeautifulSoup
@@ -9,31 +8,23 @@ from tsstats.log import Server, _parse_details
 from tsstats.template import render_servers
 from tsstats.utils import filter_threshold, seconds_to_text, sort_clients
 
-output_path = 'tsstats/tests/res/output.html'
 clients = _parse_details('tsstats/tests/res/test.log', online_dc=False)
 servers = [Server(1, clients)]
 
 logger = logging.getLogger('tsstats')
 
 
-@pytest.fixture
-def output(request):
-    def clean():
-        remove(output_path)
-    request.addfinalizer(clean)
-
-
 @pytest.fixture
 def soup(output):
-    render_servers(servers, output_path)
+    render_servers(servers, output)
-    return BeautifulSoup(open(output_path), 'html.parser')
+    return BeautifulSoup(open(output), 'html.parser')
 
 
 def test_debug(output):
     logger.setLevel(logging.DEBUG)
-    render_servers(servers, output_path)
+    render_servers(servers, output)
     logger.setLevel(logging.INFO)
-    soup = BeautifulSoup(open(output_path), 'html.parser')
+    soup = BeautifulSoup(open(output), 'html.parser')
     # check debug-label presence
     assert soup.find_all(style='color: red; padding-right: 10px;')
     for client_item in soup.find('ul', id='1.onlinetime').find_all('li'):