Fix tests, add tox.ini and travis.yml

.gitignore

@@ -2,4 +2,6 @@
 *.egg-info
 /build
 /dist
-.DS_Store
+.DS_Store
+/.tox
+__pycache__

.travis.yml

@@ -0,0 +1,10 @@
+language: python
+python:
+  - "2.7"
+  - "3.4"
+  - "3.5"
+  - "3.6"
+install:
+  - "pip install tox"
+script:
+  - "tox -e $(echo py$TRAVIS_PYTHON_VERSION | tr -d .)"

setup.py

@@ -21,6 +21,7 @@ setup(
     author_email='hsoft@hardcoded.net',
     packages=['send2trash'],
     scripts=[],
+    test_suite='tests',
     url='https://github.com/hsoft/send2trash',
     license='BSD License',
     description='Send file to trash natively under Mac OS X, Windows and Linux.',

tests/test_plat_other.py

@@ -15,7 +15,7 @@ def touch(path):
 
 class TestHomeTrash(unittest.TestCase):
   def setUp(self):
-    self.file = NamedTemporaryFile(dir=op.expanduser("~"), 
+    self.file = NamedTemporaryFile(dir=op.expanduser("~"),
       prefix='send2trash_test', delete=False)
 
   def test_trash(self):
@@ -79,7 +79,7 @@ class TestTopdirTrash(TestExtVol):
     # then it gets renamed etc.)
     cfg = ConfigParser()
     cfg.read(op.join(self.trashDir, str(os.getuid()), 'info', self.fileName + '.trashinfo'))
-    self.assertEqual(self.fileName, cfg.get('Trash Info', 'Path', 1))
+    self.assertEqual(self.fileName, cfg.get('Trash Info', 'Path', raw=True))
 
 # Test .Trash-UID
 class TestTopdirTrashFallback(TestExtVol):
@@ -112,7 +112,7 @@ class TestSymlink(TestExtVol):
     # Since is_parent uses realpath(), and our getdev uses is_parent,
     # this should work
     self.slDir = mktemp(prefix='s2t', dir=op.expanduser('~'))
-    
+
     os.mkdir(op.join(self.trashTopdir, 'subdir'), 0o700)
     self.filePath = op.join(self.trashTopdir, 'subdir', self.fileName)
     touch(self.filePath)

tox.ini

@@ -0,0 +1,11 @@
+[tox]
+envlist = py27,py34,py35,py36
+skip_missing_interpreters = True
+
+[testenv]
+commands =
+    python setup.py test
+
+[testenv:py27]
+deps =
+    configparser