PEP8 fixes

Author: lra

project/lib/options.py

@@ -1,5 +1,6 @@
 from argparse import ArgumentParser
 
+
 class Options:
 
     def __init__(self):
@@ -8,7 +9,11 @@ def __init__(self):
     def _init_parser(self):
         usage = 'bin/project'
         self.parser = ArgumentParser(usage=usage)
-        self.parser.add_argument('-x', '--example', default='example-value', dest='example', help='An example option')
+        self.parser.add_argument('-x',
+                                 '--example',
+                                 default='example-value',
+                                 dest='example',
+                                 help='An example option')
 
-    def parse(self, args = None):
+    def parse(self, args=None):
         return self.parser.parse_args(args)

project/lib/process.py

@@ -1,13 +1,16 @@
 import subprocess
 import shlex
 
+
 class Process:
 
     def __init__(self):
         pass
 
     def execute(self, command):
-        process = subprocess.Popen(shlex.split(command), stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+        process = subprocess.Popen(shlex.split(command),
+                                   stdout=subprocess.PIPE,
+                                   stderr=subprocess.PIPE)
         out, err = process.communicate()
         if process.returncode:
             raise ProcessException(process.returncode)

project/lib/project.py

@@ -1,5 +1,6 @@
 from process import Process
 
+
 class Project:
 
     def __init__(self, options):

project/tests/test_options.py

@@ -2,6 +2,7 @@
 
 from lib import Options
 
+
 class TestCommandLineParameters(unittest.TestCase):
 
     def setUp(self):

project/tests/test_process.py

@@ -2,6 +2,7 @@
 
 from lib import Process, ProcessException
 
+
 class TestProcess(unittest.TestCase):
 
     def setUp(self):
@@ -11,4 +12,6 @@ def test_should_execute_successfully(self):
         self.assertEquals(self.process.execute("echo test"), "test\n")
 
     def test_should_raise_exception_on_failed_execution(self):
-        self.assertRaises(ProcessException, self.process.execute, "sh -c 'return 1'")
+        self.assertRaises(ProcessException,
+                          self.process.execute,
+                          "sh -c 'return 1'")

project/tests/test_project.py

@@ -3,6 +3,7 @@
 from lib import Options
 from lib import Project
 
+
 class TestProject(unittest.TestCase):
     def _default_options(self):
         options = Options()