Fixed E302 flake8 errors

expected 2 blank lines, found 0

_pytest/runner.py

@@ -9,7 +9,6 @@ import py
 from _pytest._code.code import TerminalRepr, ExceptionInfo
 
 
-
 #
 # pytest plugin hooks
 
@@ -19,6 +18,7 @@ def pytest_addoption(parser):
                     action="store", type=int, default=None, metavar="N",
                     help="show N slowest setup/test durations (N=0 for all)."),
 
+
 def pytest_terminal_summary(terminalreporter):
     durations = terminalreporter.config.option.durations
     if durations is None:
@@ -44,15 +44,20 @@ def pytest_terminal_summary(terminalreporter):
         tr.write_line("%02.2fs %-8s %s" %
                       (rep.duration, rep.when, nodeid))
 
+
 def pytest_sessionstart(session):
     session._setupstate = SetupState()
+
+
 def pytest_sessionfinish(session):
     session._setupstate.teardown_all()
 
+
 class NodeInfo:
     def __init__(self, location):
         self.location = location
 
+
 def pytest_runtest_protocol(item, nextitem):
     item.ihook.pytest_runtest_logstart(
         nodeid=item.nodeid, location=item.location,
@@ -60,6 +65,7 @@ def pytest_runtest_protocol(item, nextitem):
     runtestprotocol(item, nextitem=nextitem)
     return True
 
+
 def runtestprotocol(item, log=True, nextitem=None):
     hasrequest = hasattr(item, "_request")
     if hasrequest and not item._request:
@@ -80,6 +86,7 @@ def runtestprotocol(item, log=True, nextitem=None):
         item.funcargs = None
     return reports
 
+
 def show_test_item(item):
     """Show test function, parameters and the fixtures of the test item."""
     tw = item.config.get_terminal_writer()
@@ -90,9 +97,11 @@ def show_test_item(item):
     if used_fixtures:
         tw.write(' (fixtures used: {0})'.format(', '.join(used_fixtures)))
 
+
 def pytest_runtest_setup(item):
     item.session._setupstate.prepare(item)
 
+
 def pytest_runtest_call(item):
     try:
         item.runtest()
@@ -106,9 +115,11 @@ def pytest_runtest_call(item):
         del tb  # Get rid of it in this namespace
         raise
 
+
 def pytest_runtest_teardown(item, nextitem):
     item.session._setupstate.teardown_exact(item, nextitem)
 
+
 def pytest_report_teststatus(report):
     if report.when in ("setup", "teardown"):
         if report.failed:
@@ -133,17 +144,20 @@ def call_and_report(item, when, log=True, **kwds):
         hook.pytest_exception_interact(node=item, call=call, report=report)
     return report
 
+
 def check_interactive_exception(call, report):
     return call.excinfo and not (
         hasattr(report, "wasxfail") or
         call.excinfo.errisinstance(skip.Exception) or
         call.excinfo.errisinstance(bdb.BdbQuit))
 
+
 def call_runtest_hook(item, when, **kwds):
     hookname = "pytest_runtest_" + when
     ihook = getattr(item.ihook, hookname)
     return CallInfo(lambda: ihook(item=item, **kwds), when=when)
 
+
 class CallInfo:
     """ Result/Exception info a function invocation. """
     #: None or ExceptionInfo object.
@@ -170,6 +184,7 @@ class CallInfo:
             status = "result: %r" % (self.result,)
         return "<CallInfo when=%r %s>" % (self.when, status)
 
+
 def getslaveinfoline(node):
     try:
         return node._slaveinfocache
@@ -180,6 +195,7 @@ def getslaveinfoline(node):
             d['id'], d['sysplatform'], ver, d['executable'])
         return s
 
+
 class BaseReport(object):
 
     def __init__(self, **kw):
@@ -244,6 +260,7 @@ class BaseReport(object):
     def fspath(self):
         return self.nodeid.split("::")[0]
 
+
 def pytest_runtest_makereport(item, call):
     when = call.when
     duration = call.stop - call.start
@@ -274,6 +291,7 @@ def pytest_runtest_makereport(item, call):
                       keywords, outcome, longrepr, when,
                       sections, duration)
 
+
 class TestReport(BaseReport):
     """ Basic test report object (also used for setup and teardown calls if
     they fail).
@@ -317,6 +335,7 @@ class TestReport(BaseReport):
         return "<TestReport %r when=%r outcome=%r>" % (
             self.nodeid, self.when, self.outcome)
 
+
 class TeardownErrorReport(BaseReport):
     outcome = "failed"
     when = "teardown"
@@ -326,6 +345,7 @@ class TeardownErrorReport(BaseReport):
         self.sections = []
         self.__dict__.update(extra)
 
+
 def pytest_make_collect_report(collector):
     call = CallInfo(
         lambda: list(collector.collect()),
@@ -370,6 +390,7 @@ class CollectReport(BaseReport):
         return "<CollectReport %r lenresult=%s outcome=%r>" % (
             self.nodeid, len(self.result), self.outcome)
 
+
 class CollectErrorRepr(TerminalRepr):
     def __init__(self, msg):
         self.longrepr = msg
@@ -377,6 +398,7 @@ class CollectErrorRepr(TerminalRepr):
     def toterminal(self, out):
         out.line(self.longrepr, red=True)
 
+
 class SetupState(object):
     """ shared state for setting up/tearing down test items or collectors. """
 
@@ -456,6 +478,7 @@ class SetupState(object):
                 col._prepare_exc = sys.exc_info()
                 raise
 
+
 def collect_one_node(collector):
     ihook = collector.ihook
     ihook.pytest_collectstart(collector=collector)
@@ -489,6 +512,7 @@ class OutcomeException(Exception):
         return "<%s instance>" % (self.__class__.__name__,)
     __str__ = __repr__
 
+
 class Skipped(OutcomeException):
     # XXX hackish: on 3k we fake to live in the builtins
     # in order to have Skipped exception printing shorter/nicer
@@ -513,6 +537,7 @@ class Exit(KeyboardInterrupt):
 
 # exposed helper methods
 
+
 def exit(msg):
     """ exit testing process as if KeyboardInterrupt was triggered. """
     __tracebackhide__ = True