From 6889f6fa9085f402f01ad29454d0cb2453febe3a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9gis=20Behmo?= <regis@behmo.com>
Date: Sat, 23 Mar 2019 16:16:03 -0700
Subject: [PATCH] Add unit tests! yay!

Now, that was seriously missing.
---
 Makefile            |  4 ++++
 docs/tutor.rst      |  9 +++++++++
 requirements/dev.in |  1 +
 tests/__init__.py   |  0
 tests/test_utils.py | 12 ++++++++++++
 5 files changed, 26 insertions(+)
 create mode 100644 tests/__init__.py
 create mode 100644 tests/test_utils.py

diff --git a/Makefile b/Makefile
index d7c2475..5d75050 100644
--- a/Makefile
+++ b/Makefile
@@ -7,6 +7,9 @@ compile-requirements: ## Compile requirements files
 	pip-compile -o requirements/dev.txt requirements/dev.in
 	pip-compile -o requirements/docs.txt requirements/docs.in
 
+test:
+	nosetests --nocapture tests/
+
 ###### Deployment
 
 bundle: ## Bundle the tutor package in a single "dist/tutor" executable
@@ -38,6 +41,7 @@ ci-info: ## Print info about environment
 ci-bundle: ## Create bundle and run basic tests
 	pip3 install -U setuptools
 	pip3 install -r requirements/dev.txt
+	$(MAKE) test
 	$(MAKE) bundle
 	mkdir -p releases/
 	cp ./dist/tutor ./releases/tutor-$$(uname -s)_$$(uname -m)
diff --git a/docs/tutor.rst b/docs/tutor.rst
index 1c2e144..6827b59 100644
--- a/docs/tutor.rst
+++ b/docs/tutor.rst
@@ -15,6 +15,15 @@ Install requirements
 
     pip install -r requirements/dev.txt
 
+Run tests
+---------
+
+::
+
+    make test
+
+Yes, there are very few tests for now, but this is probably going to change.
+
 Bundle ``tutor`` executable
 ---------------------------
 
diff --git a/requirements/dev.in b/requirements/dev.in
index c2e0f6f..1e41c00 100644
--- a/requirements/dev.in
+++ b/requirements/dev.in
@@ -1,3 +1,4 @@
 -r base.txt
+nose
 pip-tools
 pyinstaller
diff --git a/tests/__init__.py b/tests/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tests/test_utils.py b/tests/test_utils.py
new file mode 100644
index 0000000..578a78e
--- /dev/null
+++ b/tests/test_utils.py
@@ -0,0 +1,12 @@
+import unittest
+
+from tutor import utils
+
+
+class UtilsTests(unittest.TestCase):
+
+    def test_common_domain(self):
+        self.assertEqual("domain.com", utils.common_domain("sub1.domain.com", "sub2.domain.com"))
+        self.assertEqual("sub1.domain.com", utils.common_domain("sub1.domain.com", "sub2.sub1.domain.com"))
+        self.assertEqual("com", utils.common_domain("domain1.com", "domain2.com"))
+        self.assertEqual("domain.com", utils.common_domain("sub.domain.com", "ub.domain.com"))