Fixup tests, fix linting errors

Author: Gadgetoid

.github/workflows/test.yml

@@ -0,0 +1,36 @@
+name: Python Tests
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python: [2.7, 3.6, 3.7, 3.8]
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python ${{ matrix.python }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python }}
+      - name: Install Dependencies
+        run: |
+          python -m pip install --upgrade setuptools tox
+      - name: Run Tests
+        working-directory: library
+        run: |
+          tox -e py
+      - name: Coverage
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        working-directory: library
+        run: |
+          python -m pip install coveralls
+          coveralls --service=github
+        if: ${{ matrix.python == '3.8' }}

.travis.yml

@@ -1,21 +1,20 @@
-import atexit
 import ioexpander as io
 
 
 __version__ = '0.0.1'
 
 MICS6814_I2C_ADDR = 0x19
 
-MICS6814_LED_R = 3 # P1.2
-MICS6814_LED_G = 7 # P1.1
-MICS6814_LED_B = 2 # P1.0
+MICS6814_LED_R = 3  # P1.2
+MICS6814_LED_G = 7  # P1.1
+MICS6814_LED_B = 2  # P1.0
 
-MICS6814_VREF = 14 # P1.4 AIN0 - 3v3
-MICS6814_RED = 12  # P0.5 AIN4 - Reducing
-MICS6814_NH3 = 11  # P0.6 AIN3 - NH3
-MICS6814_OX = 13   # P0.7 AIN2 - Oxidizing
+MICS6814_VREF = 14  # P1.4 AIN0 - 3v3
+MICS6814_RED = 12   # P0.5 AIN4 - Reducing
+MICS6814_NH3 = 11   # P0.6 AIN3 - NH3
+MICS6814_OX = 13    # P0.7 AIN2 - Oxidizing
 
-MICS6814_HEATER_EN = 1 # P1.5 Heater Enable
+MICS6814_HEATER_EN = 1  # P1.5 Heater Enable
 
 
 class Mics6814Reading(object):

library/mics6814/__init__.py

@@ -1,4 +1,3 @@
-import pytest
 import mock
 
 
@@ -30,7 +29,7 @@ def test_get_raw_ref(ioexpander):
     mics6814 = MICS6814()
 
     mics6814.get_raw_ref()
-    mics6814._ioe.input.assert_called_with(9)
+    mics6814._ioe.input.assert_called_with(14)
 
 
 def test_get_raw_red(ioexpander):

library/tests/test_io.py

@@ -6,13 +6,13 @@ def test_setup(ioexpander):
 
     mics6814 = MICS6814()
 
-    mics6814._ioe.set_pwm_period.assert_called_once_with(255)
+    mics6814._ioe.set_pwm_period.assert_called_once_with(5100)
     mics6814._ioe.set_mode.assert_has_calls((
         mock.call(3, ioexpander.PWM),
         mock.call(7, ioexpander.PWM),
         mock.call(2, ioexpander.PWM),
 
-        mock.call(9, ioexpander.ADC),
+        mock.call(14, ioexpander.ADC),
         mock.call(12, ioexpander.ADC),
         mock.call(11, ioexpander.ADC),
         mock.call(13, ioexpander.ADC),

library/tests/test_setup.py

@@ -1,5 +1,5 @@
 [tox]
-envlist = py{27,35,37},qa
+envlist = py{27,36,37,38},qa
 skip_missing_interpreters = True
 
 [testenv]
@@ -14,7 +14,7 @@ deps =
 
 [testenv:qa]
 commands =
-	check-manifest --ignore tox.ini,tests*,.coveragerc
+	check-manifest --ignore tox.ini,tests/*,.coveragerc
 	python setup.py sdist bdist_wheel
 	twine check dist/*
 	flake8 --ignore E501