Updated tox.ini

tox.ini

@@ -4,21 +4,28 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = py27, py32, py33, py34, report
+minversion = 1.8
+envlist = py27
+skip_missing_interpreters = True
+
 
 [testenv]
-changedir=tests
-deps =
-    -r./requirements.txt
-    coverage
-    coveralls
-commands =
-    coverage run --source=wafo setup.py test
+changedir = -r{toxinidir}/wafo
 
-[testenv:report]
-basepython = python2.7
 commands =
-    coverage combine
-    coverage report -m
-usedevelop = true
+     py.test {posargs}
+deps =
+    pytest
+    -r{toxinidir}/requirements.txt
+
+[testenv:flake8]
+changedir = {toxinidir}
+deps = flake8
+commands = flake8 setup.py wafo tests
+
+# Options for flake8
+#[flake8]
 
+# Options for pytest
+[pytest]
+addopts = -rsxXf

wafo/__init__.py

@@ -1,6 +1,7 @@
 from __future__ import division, print_function, absolute_import
 
 from .info import __doc__
+
 from . import misc
 from . import data
 from . import demos

wafo/misc.py

@@ -17,7 +17,7 @@ from scipy.special import gammaln, gamma, psi
 from scipy.integrate import trapz, simps
 import warnings
 from time import strftime, gmtime
-from plotbackend import plotbackend
+from .plotbackend import plotbackend
 from collections import OrderedDict
 try:
     import c_library as clib  # @UnresolvedImport