From f0ee3b7079d2e171c5d0eae6d4084fb024de2969 Mon Sep 17 00:00:00 2001
From: Constverum <constverum@gmail.com>
Date: Mon, 6 Nov 2017 00:46:11 +0300
Subject: [PATCH] minor fix

---
 .travis.yml          | 5 ++++-
 README.rst           | 2 +-
 setup.py             | 1 -
 tests/test_basics.py | 5 ++++-
 4 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 1ec0e46..d7bae48 100644
--- a/.travis.yml
+++ b/.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
diff --git a/README.rst b/README.rst
index 655ed1d..09dfddc 100644
--- a/README.rst
+++ b/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/>`_
diff --git a/setup.py b/setup.py
index f076b20..7e53eb9 100644
--- a/setup.py
+++ b/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',
diff --git a/tests/test_basics.py b/tests/test_basics.py
index bd7a9e3..88e4030 100644
--- a/tests/test_basics.py
+++ b/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