Add a task in the nmag role to run tests.

Author: mvousden

roles/nmag/tasks/main.yml

@@ -1,4 +1,8 @@
+---
+# This Ansible role installs Nmag on the virtual machine.
+
 - include: install_required_debian_packages.yml
 - include: download_and_extract_nmag_tarball.yml
 - include: compile_nmag.yml
 - include: add_nmag_to_PATH.yml dest=/etc/profile.d/nmag.sh
+- include: test.yml

roles/nmag/tasks/test.yml

@@ -0,0 +1,18 @@
+---
+# This Ansible playbook runs Nmag tests.
+
+- name: Run Nmag configuration script.
+  command: bash find_nsim.sh
+  args:
+    chdir: "{{ NMAG_INSTALL_PREFIX }}/{{ NMAG_VERSION }}/nsim/tests/config"
+  environment:
+    PATH: "$PATH:{{ NMAG_INSTALL_PREFIX }}/{{ NMAG_VERSION }}/nsim/bin"
+  sudo: yes
+
+- name: Run tests.
+  command: make test
+  args:
+    chdir: "{{ NMAG_INSTALL_PREFIX }}/{{ NMAG_VERSION }}/tests"
+  environment:
+    PATH: "$PATH:{{ NMAG_INSTALL_PREFIX }}/{{ NMAG_VERSION }}/nsim/bin"
+  sudo: yes