feature: add account set-password ability

addons/api/tests/unit/abilities/account-test-.js

@@ -0,0 +1,17 @@
+import { module, test } from 'qunit';
+import { setupTest } from 'ember-qunit';
+
+module('Unit | Abilities | Account', function (hooks) {
+  setupTest(hooks);
+
+  test('it reflects when a given account may set password based on authorized_actions', function (assert) {
+    assert.expect(2);
+    const service = this.owner.lookup('service:can');
+    const model = {
+      authorized_actions: ['set-password'],
+    };
+    assert.ok(service.can('setPassword target', model));
+    model.authorized_actions = [];
+    assert.notOk(service.can('setPassword target', model));
+  });
+});