Big refactor to become more PEP8 compliant.

Mostly focused on docstrings (''' → """), indentation, empty lines,
and superfluous parenthesis.

1 files changed, 3 insertions, 13 deletions

diff --git a/tests/test_varblock.py b/tests/test_varblock.py
index c6f2485..ac482f6 100644
--- a/tests/test_varblock.py
+++ b/tests/test_varblock.py
@@ -14,8 +14,7 @@
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 
-'''Tests varblock operations.'''
-
+"""Tests varblock operations."""
 
 try:
     from StringIO import StringIO as BytesIO
@@ -23,14 +22,12 @@ except ImportError:
     from io import BytesIO
 import unittest
 
-import rsa
 from rsa._compat import b
 from rsa import varblock
 
-class VarintTest(unittest.TestCase):
 
+class VarintTest(unittest.TestCase):
     def test_read_varint(self):
-        
         encoded = b('\xac\x02crummy')
         infile = BytesIO(encoded)
 
@@ -44,7 +41,6 @@ class VarintTest(unittest.TestCase):
         self.assertEqual(b('crummy'), infile.read())
 
     def test_read_zero(self):
-        
         encoded = b('\x00crummy')
         infile = BytesIO(encoded)
 
@@ -58,7 +54,6 @@ class VarintTest(unittest.TestCase):
         self.assertEqual(b('crummy'), infile.read())
 
     def test_write_varint(self):
-        
         expected = b('\xac\x02')
         outfile = BytesIO()
 
@@ -68,9 +63,7 @@ class VarintTest(unittest.TestCase):
         self.assertEqual(expected, outfile.getvalue())
         self.assertEqual(2, written)
 
-
     def test_write_zero(self):
-        
         outfile = BytesIO()
         written = varblock.write_varint(outfile, 0)
 
@@ -80,19 +73,16 @@ class VarintTest(unittest.TestCase):
 
 
 class VarblockTest(unittest.TestCase):
-
     def test_yield_varblock(self):
         infile = BytesIO(b('\x01\x0512345\x06Sybren'))
 
         varblocks = list(varblock.yield_varblocks(infile))
         self.assertEqual([b('12345'), b('Sybren')], varblocks)
 
-class FixedblockTest(unittest.TestCase):
 
+class FixedblockTest(unittest.TestCase):
     def test_yield_fixedblock(self):
-
         infile = BytesIO(b('123456Sybren'))
 
         fixedblocks = list(varblock.yield_fixedblocks(infile, 6))
         self.assertEqual([b('123456'), b('Sybren')], fixedblocks)
-