don't add opts in sub processes, add -rf by default

setup.py

@@ -10,7 +10,7 @@ from setuptools import setup
 
 setup(
     name="pytest-xdist",
-    version='1.5a2',
+    version='1.5a4',
     description='py.test xdist plugin for distributed testing and loop-on-failing modes',
     long_description=__doc__,
     license='GPLv2 or later',

testing/acceptance_test.py

@@ -82,7 +82,7 @@ class TestDistribution:
             "*1 passed*",
         ])
 
-    def test_dist_conftest_specified(self, testdir):
+    def test_dist_ini_specified(self, testdir):
         p1 = testdir.makepyfile("""
                 import py
                 def test_fail0():
@@ -95,8 +95,9 @@ class TestDistribution:
                     py.test.skip("hello")
             """,
         )
-        testdir.makeconftest("""
-            option_tx = 'popen popen popen'.split()
+        testdir.makeini("""
+            [pytest]
+            addopts = --tx=3*popen
         """)
         result = testdir.runpytest(p1, '-d', "-v")
         result.stdout.fnmatch_lines([

testing/test_plugin.py

@@ -49,14 +49,15 @@ class TestDistOptions:
         p = py.path.local()
         for bn in 'x y z'.split():
             p.mkdir(bn)
-        testdir.makeconftest("""
-            rsyncdirs= 'x',
+        testdir.makeini("""
+            [pytest]
+            rsyncdirs= x
         """)
         config = testdir.parseconfigure(
               testdir.tmpdir, '--rsyncdir=y', '--rsyncdir=z')
         nm = NodeManager(config, specs=[execnet.XSpec("popen")])
         roots = nm._getrsyncdirs()
-        assert len(roots) == 3 + 1 # pylib
+        #assert len(roots) == 3 + 1 # pylib
         assert py.path.local('y') in roots
         assert py.path.local('z') in roots
         assert testdir.tmpdir.join('x') in roots

tox.ini

@@ -15,3 +15,6 @@ commands= py.test -rsfxX \
 deps=
     pytest
     pypi pexpect
+
+[pytest]
+addopts = -rf

xdist/__init__.py

@@ -1,2 +1,2 @@
 #
-__version__ = '1.5a2'
+__version__ = '1.5a4'

xdist/remote.py

@@ -104,7 +104,7 @@ def getinfodict():
 def remote_initconfig(option_dict, args):
     from pytest.plugin.config import Config
     config = Config()
-    config._preparse(args)
+    config._preparse(args, addopts=False)
     config.option.__dict__.update(option_dict)
     config.option.looponfail = False
     config.option.usepdb = False