Add capabilities to test with vagrant

tests/Vagrantfile

@@ -0,0 +1,13 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+Vagrant.configure("2") do |config|
+  config.vm.box = "debian/stretch64"
+
+  config.vm.network "forwarded_port", guest: 8008, host: 8008
+  config.vm.network "forwarded_port", guest: 8448, host: 8448
+
+  config.vm.provision "ansible" do |ansible|
+    ansible.playbook = "test.yml"
+  end
+end

tests/ansible.cfg

@@ -0,0 +1,3 @@
+[defaults]
+nocows=1
+roles_path=./roles:./../../

tests/requirements.yml

@@ -0,0 +1,2 @@
+---
+- role: geerlingguy.postgresql

tests/test.retry

@@ -0,0 +1 @@
+default

tests/test.yml

@@ -1,5 +1,23 @@
 ---
-hosts: all
-vars:
-roles:
-  - role: matrix-ansible-synapse
+- hosts: all
+  become: true
+  vars:
+    dbname: synapse
+    dbuser: synapse_user
+    dbpw: synapse_password
+  roles:
+    - role: geerlingguy.postgresql
+      postgresql_databases:
+        - name: "{{ dbname }}" 
+      postgresql_users:
+        - name: "{{ dbuser }}" 
+          password: "{{ dbpw }}"
+    - role: matrix-ansible-synapse
+      matrix_server_name: localhost
+      matrix_synapse_skip_tls: true
+      matrix_synapse_report_stats: false
+      matrix_synapse_pg_host: localhost
+      matrix_synapse_pg_user: "{{ dbuser }}"
+      matrix_synapse_pg_pass: "{{ dbpw }}"
+      matrix_synapse_pg_db: "{{ dbname }}"
+      matrix_synapse_macaroon_secret_key: "THIS_IS_TOTALLY_SECRET_1337_L33T_HaxXxOR"