Kill class in test_basic

tests/test_basic.py

@@ -16,20 +16,17 @@ import uuid
 import time
 import flask
 import pickle
-import unittest
 from datetime import datetime
 from threading import Thread
-from tests import emits_module_deprecation_warning
 from flask._compat import text_type
 from werkzeug.exceptions import BadRequest, NotFound, Forbidden
 from werkzeug.http import parse_date
 from werkzeug.routing import BuildError
 
 
-class TestBasicFunctionality(object):
-
-    def test_options_work(self):
+def test_options_work():
     app = flask.Flask(__name__)
+
     @app.route('/', methods=['GET', 'POST'])
     def index():
         return 'Hello World'
@@ -37,19 +34,24 @@ class TestBasicFunctionality(object):
     assert sorted(rv.allow) == ['GET', 'HEAD', 'OPTIONS', 'POST']
     assert rv.data == b''
 
-    def test_options_on_multiple_rules(self):
+
+def test_options_on_multiple_rules():
     app = flask.Flask(__name__)
+
     @app.route('/', methods=['GET', 'POST'])
     def index():
         return 'Hello World'
+
     @app.route('/', methods=['PUT'])
     def index_put():
         return 'Aha!'
     rv = app.test_client().open('/', method='OPTIONS')
     assert sorted(rv.allow) == ['GET', 'HEAD', 'OPTIONS', 'POST', 'PUT']
 
-    def test_options_handling_disabled(self):
+
+def test_options_handling_disabled():
     app = flask.Flask(__name__)
+
     def index():
         return 'Hello World!'
     index.provide_automatic_options = False
@@ -58,6 +60,7 @@ class TestBasicFunctionality(object):
     assert rv.status_code == 405
 
     app = flask.Flask(__name__)
+
     def index2():
         return 'Hello World!'
     index2.provide_automatic_options = True
@@ -65,11 +68,14 @@ class TestBasicFunctionality(object):
     rv = app.test_client().open('/', method='OPTIONS')
     assert sorted(rv.allow) == ['OPTIONS']
 
-    def test_request_dispatching(self):
+
+def test_request_dispatching():
     app = flask.Flask(__name__)
+
     @app.route('/')
     def index():
         return flask.request.method
+
     @app.route('/more', methods=['GET', 'POST'])
     def more():
         return flask.request.method
@@ -88,17 +94,21 @@ class TestBasicFunctionality(object):
     assert rv.status_code == 405
     assert sorted(rv.allow) == ['GET', 'HEAD', 'OPTIONS', 'POST']
 
-    def test_disallow_string_for_allowed_methods(self):
+
+def test_disallow_string_for_allowed_methods():
     app = flask.Flask(__name__)
     with pytest.raises(TypeError):
         @app.route('/', methods='GET POST')
         def index():
             return "Hey"
 
-    def test_url_mapping(self):
+
+def test_url_mapping():
     app = flask.Flask(__name__)
+
     def index():
         return flask.request.method
+
     def more():
         return flask.request.method
 
@@ -119,15 +129,18 @@ class TestBasicFunctionality(object):
     assert rv.status_code == 405
     assert sorted(rv.allow) == ['GET', 'HEAD', 'OPTIONS', 'POST']
 
-    def test_werkzeug_routing(self):
+
+def test_werkzeug_routing():
     from werkzeug.routing import Submount, Rule
     app = flask.Flask(__name__)
     app.url_map.add(Submount('/foo', [
         Rule('/bar', endpoint='bar'),
         Rule('/', endpoint='index')
     ]))
+
     def bar():
         return 'bar'
+
     def index():
         return 'index'
     app.view_functions['bar'] = bar
@@ -137,7 +150,8 @@ class TestBasicFunctionality(object):
     assert c.get('/foo/').data == b'index'
     assert c.get('/foo/bar').data == b'bar'
 
-    def test_endpoint_decorator(self):
+
+def test_endpoint_decorator():
     from werkzeug.routing import Submount, Rule
     app = flask.Flask(__name__)
     app.url_map.add(Submount('/foo', [
@@ -157,13 +171,16 @@ class TestBasicFunctionality(object):
     assert c.get('/foo/').data == b'index'
     assert c.get('/foo/bar').data == b'bar'
 
-    def test_session(self):
+
+def test_session():
     app = flask.Flask(__name__)
     app.secret_key = 'testkey'
+
     @app.route('/set', methods=['POST'])
     def set():
         flask.session['value'] = flask.request.form['value']
         return 'value set'
+
     @app.route('/get')
     def get():
         return flask.session['value']
@@ -172,12 +189,14 @@ class TestBasicFunctionality(object):
     assert c.post('/set', data={'value': '42'}).data == b'value set'
     assert c.get('/get').data == b'42'
 
-    def test_session_using_server_name(self):
+
+def test_session_using_server_name():
     app = flask.Flask(__name__)
     app.config.update(
         SECRET_KEY='foo',
         SERVER_NAME='example.com'
     )
+
     @app.route('/')
     def index():
         flask.session['testing'] = 42
@@ -186,12 +205,14 @@ class TestBasicFunctionality(object):
     assert 'domain=.example.com' in rv.headers['set-cookie'].lower()
     assert 'httponly' in rv.headers['set-cookie'].lower()
 
-    def test_session_using_server_name_and_port(self):
+
+def test_session_using_server_name_and_port():
     app = flask.Flask(__name__)
     app.config.update(
         SECRET_KEY='foo',
         SERVER_NAME='example.com:8080'
     )
+
     @app.route('/')
     def index():
         flask.session['testing'] = 42
@@ -200,13 +221,15 @@ class TestBasicFunctionality(object):
     assert 'domain=.example.com' in rv.headers['set-cookie'].lower()
     assert 'httponly' in rv.headers['set-cookie'].lower()
 
-    def test_session_using_server_name_port_and_path(self):
+
+def test_session_using_server_name_port_and_path():
     app = flask.Flask(__name__)
     app.config.update(
         SECRET_KEY='foo',
         SERVER_NAME='example.com:8080',
         APPLICATION_ROOT='/foo'
     )
+
     @app.route('/')
     def index():
         flask.session['testing'] = 42
@@ -216,11 +239,14 @@ class TestBasicFunctionality(object):
     assert 'path=/foo' in rv.headers['set-cookie'].lower()
     assert 'httponly' in rv.headers['set-cookie'].lower()
 
-    def test_session_using_application_root(self):
+
+def test_session_using_application_root():
     class PrefixPathMiddleware(object):
+
         def __init__(self, app, prefix):
             self.app = app
             self.prefix = prefix
+
         def __call__(self, environ, start_response):
             environ['SCRIPT_NAME'] = self.prefix
             return self.app(environ, start_response)
@@ -231,6 +257,7 @@ class TestBasicFunctionality(object):
         SECRET_KEY='foo',
         APPLICATION_ROOT='/bar'
     )
+
     @app.route('/')
     def index():
         flask.session['testing'] = 42
@@ -238,7 +265,8 @@ class TestBasicFunctionality(object):
     rv = app.test_client().get('/', 'http://example.com:8080/')
     assert 'path=/bar' in rv.headers['set-cookie'].lower()
 
-    def test_session_using_session_settings(self):
+
+def test_session_using_session_settings():
     app = flask.Flask(__name__)
     app.config.update(
         SECRET_KEY='foo',
@@ -249,6 +277,7 @@ class TestBasicFunctionality(object):
         SESSION_COOKIE_SECURE=True,
         SESSION_COOKIE_PATH='/'
     )
+
     @app.route('/')
     def index():
         flask.session['testing'] = 42
@@ -260,8 +289,10 @@ class TestBasicFunctionality(object):
     assert 'secure' in cookie
     assert 'httponly' not in cookie
 
-    def test_missing_session(self):
+
+def test_missing_session():
     app = flask.Flask(__name__)
+
     def expect_exception(f, *args, **kwargs):
         try:
             f(*args, **kwargs)
@@ -274,10 +305,12 @@ class TestBasicFunctionality(object):
         expect_exception(flask.session.__setitem__, 'foo', 42)
         expect_exception(flask.session.pop, 'foo')
 
-    def test_session_expiration(self):
+
+def test_session_expiration():
     permanent = True
     app = flask.Flask(__name__)
     app.secret_key = 'testkey'
+
     @app.route('/')
     def index():
         flask.session['test'] = 42
@@ -307,7 +340,8 @@ class TestBasicFunctionality(object):
     match = re.search(r'\bexpires=([^;]+)', rv.headers['set-cookie'])
     assert match is None
 
-    def test_session_stored_last(self):
+
+def test_session_stored_last():
     app = flask.Flask(__name__)
     app.secret_key = 'development-key'
     app.testing = True
@@ -316,6 +350,7 @@ class TestBasicFunctionality(object):
     def modify_session(response):
         flask.session['foo'] = 42
         return response
+
     @app.route('/')
     def dump_session_contents():
         return repr(flask.session.get('foo'))
@@ -324,7 +359,8 @@ class TestBasicFunctionality(object):
     assert c.get('/').data == b'None'
     assert c.get('/').data == b'42'
 
-    def test_session_special_types(self):
+
+def test_session_special_types():
     app = flask.Flask(__name__)
     app.secret_key = 'development-key'
     app.testing = True
@@ -355,7 +391,8 @@ class TestBasicFunctionality(object):
     assert type(rv['b']) == bytes
     assert rv['t'] == (1, 2, 3)
 
-    def test_session_cookie_setting(self):
+
+def test_session_cookie_setting():
     app = flask.Flask(__name__)
     app.testing = True
     app.secret_key = 'dev key'
@@ -398,7 +435,8 @@ class TestBasicFunctionality(object):
     app.config['SESSION_REFRESH_EACH_REQUEST'] = False
     run_test(expect_header=False)
 
-    def test_flashes(self):
+
+def test_flashes():
     app = flask.Flask(__name__)
     app.secret_key = 'testkey'
 
@@ -410,7 +448,8 @@ class TestBasicFunctionality(object):
         assert flask.session.modified
         assert list(flask.get_flashed_messages()) == ['Zap', 'Zip']
 
-    def test_extended_flashing(self):
+
+def test_extended_flashing():
     # Be sure app.testing=True below, else tests can fail silently.
     #
     # Specifically, if app.testing is not set to True, the AssertionErrors
@@ -451,13 +490,15 @@ class TestBasicFunctionality(object):
 
     @app.route('/test_filter/')
     def test_filter():
-            messages = flask.get_flashed_messages(category_filter=['message'], with_categories=True)
+        messages = flask.get_flashed_messages(
+            category_filter=['message'], with_categories=True)
         assert list(messages) == [('message', u'Hello World')]
         return ''
 
     @app.route('/test_filters/')
     def test_filters():
-            messages = flask.get_flashed_messages(category_filter=['message', 'warning'], with_categories=True)
+        messages = flask.get_flashed_messages(
+            category_filter=['message', 'warning'], with_categories=True)
         assert list(messages) == [
             ('message', u'Hello World'),
             ('warning', flask.Markup(u'<em>Testing</em>'))
@@ -466,7 +507,8 @@ class TestBasicFunctionality(object):
 
     @app.route('/test_filters_without_returning_categories/')
     def test_filters2():
-            messages = flask.get_flashed_messages(category_filter=['message', 'warning'])
+        messages = flask.get_flashed_messages(
+            category_filter=['message', 'warning'])
         assert len(messages) == 2
         assert messages[0] == u'Hello World'
         assert messages[1] == flask.Markup(u'<em>Testing</em>')
@@ -494,17 +536,21 @@ class TestBasicFunctionality(object):
     c.get('/')
     c.get('/test_filters_without_returning_categories/')
 
-    def test_request_processing(self):
+
+def test_request_processing():
     app = flask.Flask(__name__)
     evts = []
+
     @app.before_request
     def before_request():
         evts.append('before')
+
     @app.after_request
     def after_request(response):
         response.data += b'|after'
         evts.append('after')
         return response
+
     @app.route('/')
     def index():
         assert 'before' in evts
@@ -515,9 +561,11 @@ class TestBasicFunctionality(object):
     assert 'after' in evts
     assert rv == b'request|after'
 
-    def test_after_request_processing(self):
+
+def test_after_request_processing():
     app = flask.Flask(__name__)
     app.testing = True
+
     @app.route('/')
     def index():
         @flask.after_this_request
@@ -530,13 +578,16 @@ class TestBasicFunctionality(object):
     assert resp.status_code == 200
     assert resp.headers['X-Foo'] == 'a header'
 
-    def test_teardown_request_handler(self):
+
+def test_teardown_request_handler():
     called = []
     app = flask.Flask(__name__)
+
     @app.teardown_request
     def teardown_request(exc):
         called.append(True)
         return "Ignored"
+
     @app.route('/')
     def root():
         return "Response"
@@ -545,14 +596,17 @@ class TestBasicFunctionality(object):
     assert b'Response' in rv.data
     assert len(called) == 1
 
-    def test_teardown_request_handler_debug_mode(self):
+
+def test_teardown_request_handler_debug_mode():
     called = []
     app = flask.Flask(__name__)
     app.testing = True
+
     @app.teardown_request
     def teardown_request(exc):
         called.append(True)
         return "Ignored"
+
     @app.route('/')
     def root():
         return "Response"
@@ -561,10 +615,12 @@ class TestBasicFunctionality(object):
     assert b'Response' in rv.data
     assert len(called) == 1
 
-    def test_teardown_request_handler_error(self):
+
+def test_teardown_request_handler_error():
     called = []
     app = flask.Flask(__name__)
     app.config['LOGGER_HANDLER_POLICY'] = 'never'
+
     @app.teardown_request
     def teardown_request1(exc):
         assert type(exc) == ZeroDivisionError
@@ -576,6 +632,7 @@ class TestBasicFunctionality(object):
             raise TypeError()
         except:
             pass
+
     @app.teardown_request
     def teardown_request2(exc):
         assert type(exc) == ZeroDivisionError
@@ -587,6 +644,7 @@ class TestBasicFunctionality(object):
             raise TypeError()
         except:
             pass
+
     @app.route('/')
     def fails():
         1 // 0
@@ -595,29 +653,37 @@ class TestBasicFunctionality(object):
     assert b'Internal Server Error' in rv.data
     assert len(called) == 2
 
-    def test_before_after_request_order(self):
+
+def test_before_after_request_order():
     called = []
     app = flask.Flask(__name__)
+
     @app.before_request
     def before1():
         called.append(1)
+
     @app.before_request
     def before2():
         called.append(2)
+
     @app.after_request
     def after1(response):
         called.append(4)
         return response
+
     @app.after_request
     def after2(response):
         called.append(3)
         return response
+
     @app.teardown_request
     def finish1(exc):
         called.append(6)
+
     @app.teardown_request
     def finish2(exc):
         called.append(5)
+
     @app.route('/')
     def index():
         return '42'
@@ -625,24 +691,31 @@ class TestBasicFunctionality(object):
     assert rv.data == b'42'
     assert called == [1, 2, 3, 4, 5, 6]
 
-    def test_error_handling(self):
+
+def test_error_handling():
     app = flask.Flask(__name__)
     app.config['LOGGER_HANDLER_POLICY'] = 'never'
+
     @app.errorhandler(404)
     def not_found(e):
         return 'not found', 404
+
     @app.errorhandler(500)
     def internal_server_error(e):
         return 'internal server error', 500
+
     @app.errorhandler(Forbidden)
     def forbidden(e):
         return 'forbidden', 403
+
     @app.route('/')
     def index():
         flask.abort(404)
+
     @app.route('/error')
     def error():
         1 // 0
+
     @app.route('/forbidden')
     def error2():
         flask.abort(403)
@@ -657,11 +730,14 @@ class TestBasicFunctionality(object):
     assert rv.status_code == 403
     assert b'forbidden' == rv.data
 
-    def test_before_request_and_routing_errors(self):
+
+def test_before_request_and_routing_errors():
     app = flask.Flask(__name__)
+
     @app.before_request
     def attach_something():
         flask.g.something = 'value'
+
     @app.errorhandler(404)
     def return_something(error):
         return flask.g.something, 404
@@ -669,15 +745,18 @@ class TestBasicFunctionality(object):
     assert rv.status_code == 404
     assert rv.data == b'value'
 
-    def test_user_error_handling(self):
+
+def test_user_error_handling():
     class MyException(Exception):
         pass
 
     app = flask.Flask(__name__)
+
     @app.errorhandler(MyException)
     def handle_my_exception(e):
         assert isinstance(e, MyException)
         return '42'
+
     @app.route('/')
     def index():
         raise MyException()
@@ -685,15 +764,18 @@ class TestBasicFunctionality(object):
     c = app.test_client()
     assert c.get('/').data == b'42'
 
-    def test_http_error_subclass_handling(self):
+
+def test_http_error_subclass_handling():
     class ForbiddenSubclass(Forbidden):
         pass
 
     app = flask.Flask(__name__)
+
     @app.errorhandler(ForbiddenSubclass)
     def handle_forbidden_subclass(e):
         assert isinstance(e, ForbiddenSubclass)
         return 'banana'
+
     @app.errorhandler(403)
     def handle_forbidden_subclass(e):
         assert not isinstance(e, ForbiddenSubclass)
@@ -703,9 +785,11 @@ class TestBasicFunctionality(object):
     @app.route('/1')
     def index1():
         raise ForbiddenSubclass()
+
     @app.route('/2')
     def index2():
         flask.abort(403)
+
     @app.route('/3')
     def index3():
         raise Forbidden()
@@ -715,9 +799,11 @@ class TestBasicFunctionality(object):
     assert c.get('/2').data == b'apple'
     assert c.get('/3').data == b'apple'
 
-    def test_trapping_of_bad_request_key_errors(self):
+
+def test_trapping_of_bad_request_key_errors():
     app = flask.Flask(__name__)
     app.testing = True
+
     @app.route('/fail')
     def fail():
         flask.request.form['missing_key']
@@ -733,26 +819,26 @@ class TestBasicFunctionality(object):
     else:
         assert False, 'Expected exception'
 
-    def test_trapping_of_all_http_exceptions(self):
+
+def test_trapping_of_all_http_exceptions():
     app = flask.Flask(__name__)
     app.testing = True
     app.config['TRAP_HTTP_EXCEPTIONS'] = True
+
     @app.route('/fail')
     def fail():
         flask.abort(404)
 
     c = app.test_client()
-        try:
+    with pytest.raises(NotFound):
         c.get('/fail')
-        except NotFound as e:
-            pass
-        else:
-            assert False, 'Expected exception'
 
-    def test_enctype_debug_helper(self):
+
+def test_enctype_debug_helper():
     from flask.debughelpers import DebugFilesKeyError
     app = flask.Flask(__name__)
     app.debug = True
+
     @app.route('/fail', methods=['POST'])
     def index():
         return flask.request.files['foo'].filename
@@ -769,29 +855,36 @@ class TestBasicFunctionality(object):
         else:
             assert False, 'Expected exception'
 
-    def test_response_creation(self):
+
+def test_response_creation():
     app = flask.Flask(__name__)
+
     @app.route('/unicode')
     def from_unicode():
         return u'Hällo Wörld'
+
     @app.route('/string')
     def from_string():
         return u'Hällo Wörld'.encode('utf-8')
+
     @app.route('/args')
     def from_tuple():
         return 'Meh', 400, {
             'X-Foo': 'Testing',
             'Content-Type': 'text/plain; charset=utf-8'
         }
+
     @app.route('/two_args')
     def from_two_args_tuple():
         return 'Hello', {
             'X-Foo': 'Test',
             'Content-Type': 'text/plain; charset=utf-8'
         }
+
     @app.route('/args_status')
     def from_status_tuple():
         return 'Hi, status!', 400
+
     @app.route('/args_header')
     def from_response_instance_status_tuple():
         return flask.Response('Hello world', 404), {
@@ -822,7 +915,8 @@ class TestBasicFunctionality(object):
     assert rv4.headers['X-Bar'] == 'Foo'
     assert rv4.status_code == 404
 
-    def test_make_response(self):
+
+def test_make_response():
     app = flask.Flask(__name__)
     with app.test_request_context():
         rv = flask.make_response()
@@ -840,7 +934,8 @@ class TestBasicFunctionality(object):
         assert rv.data == b'W00t'
         assert rv.mimetype == 'text/html'
 
-    def test_make_response_with_response_instance(self):
+
+def test_make_response_with_response_instance():
     app = flask.Flask(__name__)
     with app.test_request_context():
         rv = flask.make_response(
@@ -862,8 +957,10 @@ class TestBasicFunctionality(object):
         assert rv.headers['Content-Type'] == 'text/html'
         assert rv.headers['X-Foo'] == 'bar'
 
-    def test_url_generation(self):
+
+def test_url_generation():
     app = flask.Flask(__name__)
+
     @app.route('/hello/<name>', methods=['POST'])
     def hello():
         pass
@@ -872,7 +969,8 @@ class TestBasicFunctionality(object):
         assert flask.url_for('hello', name='test x', _external=True) == \
             'http://localhost/hello/test%20x'
 
-    def test_build_error_handler(self):
+
+def test_build_error_handler():
     app = flask.Flask(__name__)
 
     # Test base case, a URL which results in a BuildError.
@@ -888,7 +986,8 @@ class TestBasicFunctionality(object):
     try:
         raise RuntimeError('Test case where BuildError is not current.')
     except RuntimeError:
-            pytest.raises(BuildError, app.handle_url_build_error, error, 'spam', {})
+        pytest.raises(
+            BuildError, app.handle_url_build_error, error, 'spam', {})
 
     # Test a custom handler.
     def handler(error, endpoint, values):
@@ -898,23 +997,29 @@ class TestBasicFunctionality(object):
     with app.test_request_context():
         assert flask.url_for('spam') == '/test_handler/'
 
-    def test_custom_converters(self):
+
+def test_custom_converters():
     from werkzeug.routing import BaseConverter
+
     class ListConverter(BaseConverter):
+
         def to_python(self, value):
             return value.split(',')
+
         def to_url(self, value):
             base_to_url = super(ListConverter, self).to_url
             return ','.join(base_to_url(x) for x in value)
     app = flask.Flask(__name__)
     app.url_map.converters['list'] = ListConverter
+
     @app.route('/<list:args>')
     def index(args):
         return '|'.join(args)
     c = app.test_client()
     assert c.get('/1,2,3').data == b'1|2|3'
 
-    def test_static_files(self):
+
+def test_static_files():
     app = flask.Flask(__name__)
     app.testing = True
     rv = app.test_client().get('/static/index.html')
@@ -925,9 +1030,11 @@ class TestBasicFunctionality(object):
             '/static/index.html'
     rv.close()
 
-    def test_none_response(self):
+
+def test_none_response():
     app = flask.Flask(__name__)
     app.testing = True
+
     @app.route('/')
     def test():
         return None
@@ -939,15 +1046,18 @@ class TestBasicFunctionality(object):
     else:
         assert "Expected ValueError"
 
-    def test_request_locals(self):
+
+def test_request_locals():
     assert repr(flask.g) == '<LocalProxy unbound>'
     assert not flask.g
 
-    def test_test_app_proper_environ(self):
+
+def test_test_app_proper_environ():
     app = flask.Flask(__name__)
     app.config.update(
         SERVER_NAME='localhost.localdomain:5000'
     )
+
     @app.route('/')
     def index():
         return 'Foo'
@@ -998,10 +1108,12 @@ class TestBasicFunctionality(object):
     rv = app.test_client().get('/', 'http://foo.localhost.localdomain')
     assert rv.data == b'Foo SubDomain'
 
-    def test_exception_propagation(self):
+
+def test_exception_propagation():
     def apprunner(configkey):
         app = flask.Flask(__name__)
         app.config['LOGGER_HANDLER_POLICY'] = 'never'
+
         @app.route('/')
         def index():
             1 // 0
@@ -1026,17 +1138,21 @@ class TestBasicFunctionality(object):
         t.start()
         t.join()
 
-    def test_max_content_length(self):
+
+def test_max_content_length():
     app = flask.Flask(__name__)
     app.config['MAX_CONTENT_LENGTH'] = 64
+
     @app.before_request
     def always_first():
         flask.request.form['myfile']
         assert False
+
     @app.route('/accept', methods=['POST'])
     def accept_file():
         flask.request.form['myfile']
         assert False
+
     @app.errorhandler(413)
     def catcher(error):
         return '42'
@@ -1045,7 +1161,8 @@ class TestBasicFunctionality(object):
     rv = c.post('/accept', data={'myfile': 'foo' * 100})
     assert rv.data == b'42'
 
-    def test_url_processors(self):
+
+def test_url_processors():
     app = flask.Flask(__name__)
 
     @app.url_defaults
@@ -1076,7 +1193,8 @@ class TestBasicFunctionality(object):
     assert c.get('/de/about').data == b'/foo'
     assert c.get('/foo').data == b'/en/about'
 
-    def test_inject_blueprint_url_defaults(self):
+
+def test_inject_blueprint_url_defaults():
     app = flask.Flask(__name__)
     bp = flask.Blueprint('foo.bar.baz', __name__,
                          template_folder='template')
@@ -1084,8 +1202,10 @@ class TestBasicFunctionality(object):
     @bp.url_defaults
     def bp_defaults(endpoint, values):
         values['page'] = 'login'
+
     @bp.route('/<page>')
-        def view(page): pass
+    def view(page):
+        pass
 
     app.register_blueprint(bp)
 
@@ -1099,7 +1219,8 @@ class TestBasicFunctionality(object):
     expected = '/login'
     assert url == expected
 
-    def test_nonascii_pathinfo(self):
+
+def test_nonascii_pathinfo():
     app = flask.Flask(__name__)
     app.testing = True
 
@@ -1111,9 +1232,11 @@ class TestBasicFunctionality(object):
     rv = c.get(u'/киртест')
     assert rv.data == b'Hello World!'
 
-    def test_debug_mode_complains_after_first_request(self):
+
+def test_debug_mode_complains_after_first_request():
     app = flask.Flask(__name__)
     app.debug = True
+
     @app.route('/')
     def index():
         return 'Awesome'
@@ -1129,15 +1252,18 @@ class TestBasicFunctionality(object):
         assert False, 'Expected exception'
 
     app.debug = False
+
     @app.route('/foo')
     def working():
         return 'Meh'
     assert app.test_client().get('/foo').data == b'Meh'
     assert app.got_first_request
 
-    def test_before_first_request_functions(self):
+
+def test_before_first_request_functions():
     got = []
     app = flask.Flask(__name__)
+
     @app.before_first_request
     def foo():
         got.append(42)
@@ -1148,7 +1274,8 @@ class TestBasicFunctionality(object):
     assert got == [42]
     assert app.got_first_request
 
-    def test_before_first_request_functions_concurrent(self):
+
+def test_before_first_request_functions_concurrent():
     got = []
     app = flask.Flask(__name__)
 
@@ -1158,6 +1285,7 @@ class TestBasicFunctionality(object):
         got.append(42)
 
     c = app.test_client()
+
     def get_and_assert():
         c.get("/")
         assert got == [42]
@@ -1168,9 +1296,11 @@ class TestBasicFunctionality(object):
     t.join()
     assert app.got_first_request
 
-    def test_routing_redirect_debugging(self):
+
+def test_routing_redirect_debugging():
     app = flask.Flask(__name__)
     app.debug = True
+
     @app.route('/foo/', methods=['GET', 'POST'])
     def foo():
         return 'success'
@@ -1192,7 +1322,8 @@ class TestBasicFunctionality(object):
         rv = c.post('/foo', data={}, follow_redirects=True)
         assert rv.data == b'success'
 
-    def test_route_decorator_custom_endpoint(self):
+
+def test_route_decorator_custom_endpoint():
     app = flask.Flask(__name__)
     app.debug = True
 
@@ -1218,7 +1349,8 @@ class TestBasicFunctionality(object):
     assert c.get('/bar/').data == b'bar'
     assert c.get('/bar/123').data == b'123'
 
-    def test_preserve_only_once(self):
+
+def test_preserve_only_once():
     app = flask.Flask(__name__)
     app.debug = True
 
@@ -1238,7 +1370,8 @@ class TestBasicFunctionality(object):
     assert flask._request_ctx_stack.top is None
     assert flask._app_ctx_stack.top is None
 
-    def test_preserve_remembers_exception(self):
+
+def test_preserve_remembers_exception():
     app = flask.Flask(__name__)
     app.debug = True
     errors = []
@@ -1270,20 +1403,22 @@ class TestBasicFunctionality(object):
     # At this point another request does nothing.
     c.get('/success')
     assert len(errors) == 3
-        assert errors[1] == None
+    assert errors[1] is None
+
 
-    def test_get_method_on_g(self):
+def test_get_method_on_g():
     app = flask.Flask(__name__)
     app.testing = True
 
     with app.app_context():
-            assert flask.g.get('x') == None
+        assert flask.g.get('x') is None
         assert flask.g.get('x', 11) == 11
         flask.g.x = 42
         assert flask.g.get('x') == 42
         assert flask.g.x == 42
 
-    def test_g_iteration_protocol(self):
+
+def test_g_iteration_protocol():
     app = flask.Flask(__name__)
     app.testing = True
 
@@ -1295,14 +1430,14 @@ class TestBasicFunctionality(object):
         assert sorted(flask.g) == ['bar', 'foo']
 
 
-class TestSubdomain(object):
-
-    def test_basic_support(self):
+def test_subdomain_basic_support():
     app = flask.Flask(__name__)
     app.config['SERVER_NAME'] = 'localhost'
+
     @app.route('/')
     def normal_index():
         return 'normal index'
+
     @app.route('/', subdomain='test')
     def test_index():
         return 'test index'
@@ -1314,9 +1449,11 @@ class TestSubdomain(object):
     rv = c.get('/', 'http://test.localhost/')
     assert rv.data == b'test index'
 
-    def test_subdomain_matching(self):
+
+def test_subdomain_matching():
     app = flask.Flask(__name__)
     app.config['SERVER_NAME'] = 'localhost'
+
     @app.route('/', subdomain='<user>')
     def index(user):
         return 'index for %s' % user
@@ -1325,9 +1462,11 @@ class TestSubdomain(object):
     rv = c.get('/', 'http://mitsuhiko.localhost/')
     assert rv.data == b'index for mitsuhiko'
 
-    def test_subdomain_matching_with_ports(self):
+
+def test_subdomain_matching_with_ports():
     app = flask.Flask(__name__)
     app.config['SERVER_NAME'] = 'localhost:3000'
+
     @app.route('/', subdomain='<user>')
     def index(user):
         return 'index for %s' % user
@@ -1336,7 +1475,8 @@ class TestSubdomain(object):
     rv = c.get('/', 'http://mitsuhiko.localhost:3000/')
     assert rv.data == b'index for mitsuhiko'
 
-    def test_multi_route_rules(self):
+
+def test_multi_route_rules():
     app = flask.Flask(__name__)
 
     @app.route('/')
@@ -1349,8 +1489,10 @@ class TestSubdomain(object):
     rv = app.test_client().open('/b/')
     assert rv.data == b'b'
 
-    def test_multi_route_class_views(self):
+
+def test_multi_route_class_views():
     class View(object):
+
         def __init__(self, app):
             app.add_url_rule('/', 'index', self.index)
             app.add_url_rule('/<test>/', 'index', self.index)