Added GET incident templates to use in POST incidents template

tests/Api/IncidentTemplateTest.php

@@ -0,0 +1,41 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Tests\Cachet\Api;
+
+use CachetHQ\Cachet\Models\IncidentTemplate;
+
+/**
+ * This is the incident template test class.
+ * @author Marc Hagen <hello@marchagen.nl>
+ */
+class IncidentTemplateTest extends AbstractApiTestCase
+{
+    public function test_can_get_all_incident_templates()
+    {
+        $templates = factory(IncidentTemplate::class, 3)->create();
+
+        $response = $this->json('GET', '/api/v1/incidents/templates');
+
+        $response->assertJsonFragment([ 'id' => $templates[0]->id ]);
+        $response->assertJsonFragment([ 'id' => $templates[1]->id ]);
+        $response->assertJsonFragment([ 'id' => $templates[2]->id ]);
+        $response->assertStatus(200);
+    }
+
+    public function test_cannot_get_invalid_incident_template()
+    {
+        $response = $this->json('GET', '/api/v1/incidents/templates/1');
+
+        $response->assertStatus(404);
+    }
+
+}