Fix flake8 styling

2 files changed, 2 insertions, 5 deletions

diff --git a/tests/test_functions.py b/tests/test_functions.py
index 9207815..fd2774e 100644
--- a/tests/test_functions.py
+++ b/tests/test_functions.py
@@ -8,9 +8,6 @@ from unittest import main, TestCase
 from sqlparse.filters import IncludeStatement, Tokens2Unicode
 from sqlparse.lexer import tokenize
 
-import sys
-sys.path.insert(0, '..')
-
 from sqlparse.filters import compact
 from sqlparse.functions import getcolumns, getlimit, IsType
 from tests.utils import FILES_DIR
diff --git a/tests/test_regressions.py b/tests/test_regressions.py
index c66a42d..13ca04b 100644
--- a/tests/test_regressions.py
+++ b/tests/test_regressions.py
@@ -7,7 +7,6 @@ from tests.utils import TestCaseBase, load_file
 import sqlparse
 from sqlparse import sql
 from sqlparse import tokens as T
-from sqlparse.compat import u
 
 
 class RegressionTests(TestCaseBase):
@@ -296,7 +295,8 @@ def test_issue213_leadingws():
 def test_issue227_gettype_cte():
     select_stmt = sqlparse.parse('SELECT 1, 2, 3 FROM foo;')
     assert select_stmt[0].get_type() == 'SELECT'
-    with_stmt = sqlparse.parse('WITH foo AS (SELECT 1, 2, 3) SELECT * FROM foo;')
+    with_stmt = sqlparse.parse('WITH foo AS (SELECT 1, 2, 3)'
+                               'SELECT * FROM foo;')
     assert with_stmt[0].get_type() == 'SELECT'
     with2_stmt = sqlparse.parse('''
         WITH foo AS (SELECT 1 AS abc, 2 AS def),