Add CI tests

tests/tests.yml

@@ -0,0 +1,17 @@
+---
+- hosts: localhost
+  tags:
+  - classic
+  roles:
+  - role: standard-test-basic
+    required_packages:
+    - sed
+    - autotrace
+    # Fetch tests from GitHub upstream.
+    repositories:
+    - repo: https://github.com/autotrace/autotrace.git
+      dest: autotrace
+    tests:
+    - unittests:
+        dir: autotrace/tests
+        run: AUTOTRACE=/usr/bin/autotrace sh ./runtests.sh