add certificate CN to app VHOST if it's not already

tests/unit/nginx-vhosts.bats

@@ -0,0 +1,20 @@
+#!/usr/bin/env bats
+
+load test_helper
+
+setup() {
+  create_app
+  setup_test_tls
+  deploy_app
+}
+
+teardown() {
+  destroy_app
+}
+
+@test "nginx:build-config (with SSL CN mismatch)" {
+  run /bin/bash -c "dokku domains $TEST_APP | grep node-js-app.dokku.me"
+  echo "output: "$output
+  echo "status: "$status
+  assert_output "node-js-app.dokku.me"
+}

tests/unit/test_helper.bash

@@ -101,3 +101,10 @@ deploy_app() {
   git commit -m 'initial commit'
   git push target master || destroy_app
 }
+
+setup_test_tls() {
+  TLS="/home/dokku/$TEST_APP/tls"
+  mkdir -p $TLS
+  tar xf $BATS_TEST_DIRNAME/server_ssl.tar -C $TLS
+  sudo chown -R dokku:dokku $TLS
+}