Setup testing framework

Author: samuelhwilliams

.github/workflows/test.yml

@@ -0,0 +1,27 @@
+name: Test Eel
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        os: [ubuntu-20.04, windows-latest, macos-latest]
+        python-version: [3.6, 3.7, 3.8]
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+      - name: Setup python
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Setup test execution environment.
+        run: pip3 install -r requirements-meta.txt
+      - name: Run tox tests
+        run: tox

.gitignore

@@ -7,3 +7,4 @@ Eel.egg-info
 *.pyc
 *.swp
 venv/
+.tox

.python-version

@@ -0,0 +1,3 @@
+3.6.10
+3.7.7
+3.8.3

requirements-meta.txt

@@ -0,0 +1,4 @@
+tox>=3.15.2
+tox-pyenv==1.1.0
+tox-gh-actions==1.3.0
+virtualenv>=16.7.10

requirements-test.txt

@@ -0,0 +1 @@
+pytest==5.4.3

tox.ini

@@ -0,0 +1,12 @@
+[tox]
+envlist = py36,py37,py38
+
+[gh-actions]
+python =
+    3.6: py36
+    3.7: py37
+    3.8: py38
+
+[testenv]
+deps = -r requirements-test.txt
+commands = pytest {posargs}