Lock Session invalidation acceptance test

ui-v2/app/templates/dc/nodes/-sessions.hbs

@@ -37,7 +37,7 @@
                 <td>
                     {{#confirmation-dialog message='Are you sure you want to invalidate this session?'}}
                         {{#block-slot 'action' as |confirm|}}
-                            <button type="button" class="type-delete" {{action confirm 'invalidateSession' item}}>Invalidate</button>
+                            <button data-test-delete type="button" class="type-delete" {{action confirm 'invalidateSession' item}}>Invalidate</button>
                         {{/block-slot}}
                         {{#block-slot 'dialog' as |execute cancel message|}}
                             <p>

ui-v2/tests/acceptance/dc/nodes/sessions/invalidate.feature

@@ -0,0 +1,26 @@
+@setupApplicationTest
+Feature: dc / nodes / sessions / invalidate: Invalidate Lock Sessions
+  In order to invalidate a lock session
+  As a user
+  I should be able to invalidate a lock session by clicking a button and confirming
+  Scenario: Given 2 lock sessions
+    Given 1 datacenter model with the value "dc1"
+    And 1 node model from yaml
+    ---
+    - ID: node-0
+    ---
+    And 2 session models from yaml
+    ---
+    - ID: 7bbbd8bb-fff3-4292-b6e3-cfedd788546a
+    - ID: 7ccd0bd7-a5e0-41ae-a33e-ed3793d803b2
+    ---
+    When I visit the node page for yaml
+    ---
+      dc: dc1
+      node: node-0
+    ---
+    And I click lockSessions on the tabs
+    Then I see lockSessionsIsSelected on the tabs
+    And I click delete on the sessions
+    And I click confirmDelete on the sessions
+    Then a PUT request is made to "/v1/session/destroy/7bbbd8bb-fff3-4292-b6e3-cfedd788546a?dc=dc1"

ui-v2/tests/acceptance/dc/nodes/sessions/list.feature

@@ -1,5 +1,5 @@
 @setupApplicationTest
-Feature: dc / nodes / sessions /list: List Lock Sessions
+Feature: dc / nodes / sessions / list: List Lock Sessions
   In order to get information regarding lock sessions
   As a user
   I should be able to see a listing of lock sessions with necessary information under the lock sessions tab for a node

ui-v2/tests/acceptance/steps/dc/nodes/sessions/invalidate-steps.js

@@ -0,0 +1,10 @@
+import steps from '../../../steps';
+
+// step definitions that are shared between features should be moved to the
+// tests/acceptance/steps/steps.js file
+
+export default function(assert) {
+  return steps(assert).then('I should find a file', function() {
+    assert.ok(true, this.step);
+  });
+}

ui-v2/tests/pages/dc/nodes/show.js

@@ -1,4 +1,4 @@
-import { create, visitable, collection, attribute } from 'ember-cli-page-object';
+import { create, visitable, collection, attribute, clickable } from 'ember-cli-page-object';
 
 import radiogroup from 'consul-ui/tests/lib/page-object/radiogroup';
 export default create({
@@ -11,6 +11,8 @@ export default create({
     port: attribute('data-test-service-port', '.port'),
   }),
   sessions: collection('#lock-sessions [data-test-tabular-row]', {
+    delete: clickable('[data-test-delete]'),
+    confirmDelete: clickable('button.type-delete'),
     TTL: attribute('data-test-session-ttl', '[data-test-session-ttl]'),
   }),
 });

ui-v2/tests/steps.js

@@ -5,7 +5,7 @@ import getDictionary from '@hashicorp/ember-cli-api-double/dictionary';
 import pages from 'consul-ui/tests/pages';
 import api from 'consul-ui/tests/helpers/api';
 
-const dont = `( don't| shouldn't| can't)?`;
+// const dont = `( don't| shouldn't| can't)?`;
 
 const create = function(number, name, value) {
   // don't return a promise here as