minor fix

Author: constverum

.travis.yml

@@ -1,11 +1,14 @@
 language: python
 python:
-  - 3.5
   - 3.6
 os:
   - linux
 install:
   - pip install -r requirements.txt
+before_script:
+  - "export DISPLAY=:99.0"
+  - "sh -e /etc/init.d/xvfb start"
+  - sleep 3 # give xvfb some time to start
 script: python setup.py test
 deploy:
   provider: pypi

README.rst

@@ -32,7 +32,7 @@ Features
 Requirements
 ------------
 
-* Python **3.5** or higher
+* Python **3.6** or higher
 * `PyQt5 <https://pypi.python.org/pypi/PyQt5>`_
 * `PyQtGraph <http://www.pyqtgraph.org/>`_
 * `NumPy <http://www.numpy.org/>`_

setup.py

@@ -43,7 +43,6 @@
     classifiers=[
         'Development Status :: 3 - Alpha',
         'Intended Audience :: Developers',
-        'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
         'Operating System :: POSIX',
         'Operating System :: MacOS :: MacOS X',

tests/test_basics.py

@@ -3,7 +3,10 @@
 
 def test_init(qtbot):
     widget = MainWidget()
-    widget.show()
     qtbot.addWidget(widget)
 
+    widget.show()
+
     assert widget.isVisible()
+    # contains only the Data tab
+    assert widget.count() == 1