Attempting to integrate a basic test suite

.gitlab-ci.yml

@@ -4,6 +4,20 @@ variables:
   PYINSTALLER: "C:\\python37\\scripts\\pyinstaller.exe"
   PYTHON2: "C:\\python27\\python.exe"
 
+test_py3:
+  stage: test
+  tags:
+    - windows10
+  before_script:
+    - '%PYTHON3% -V'
+    - '%PYTHON3% -m pip install --upgrade pip'
+    - '%PYTHON3% -m pip install --upgrade -r requirements.txt'
+  script:
+    - cd src
+    - '%PYTHON3% -m coverage run run_tests.py'
+    - '%PYTHON3% -m coverage report --omit="test*"'
+  coverage: '/TOTAL.+ ([0-9]{1,3}%)/'
+
 alpha:
   type: deploy
   tags:

src/run_tests.py

@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+import unittest
+
+testmodules = ["test.test_renderers", "test.test_setup_py2exe"]
+
+suite = unittest.TestSuite()
+
+for t in testmodules:
+    try:
+        # If the module defines a suite() function, call it to get the suite.
+        mod = __import__(t, globals(), locals(), ['suite'])
+        suitefn = getattr(mod, 'suite')
+        suite.addTest(suitefn())
+    except (ImportError, AttributeError):
+        # else, just load all the test cases from the module.
+        suite.addTest(unittest.defaultTestLoader.loadTestsFromName(t))
+
+unittest.TextTestRunner(verbosity=2).run(suite)

src/test/test_setup_py2exe.py

@@ -0,0 +1,17 @@
+import sys
+import unittest
+import application
+
+class py2exeTestCase(unittest.TestCase):
+
+	@unittest.skipUnless(sys.version[0] == "2", "this only fails under Python 2")
+	def test_application_not_unicode(self):
+		""" Testing if some strings present in application have not changed to unicode. """
+		self.assertIsInstance(application.name, str)
+		self.assertIsInstance(application.author, str)
+		self.assertIsInstance(application.authorEmail, str)
+		self.assertIsInstance(application.version, str)
+		self.assertIsInstance(application.url, str)
+
+if __name__ == "__main__":
+	unittest.main()