Allow postService() method to set description property

src/Identity/v3/Api.php

@@ -61,6 +61,7 @@ public function postServices(): array
             'params'  => [
                 'name' => $this->params->name('service'),
                 'type' => $this->params->type('service'),
+                'description' => $this->params->desc('service'),
             ]
         ];
     }

tests/integration/Identity/v3/CoreTest.php

@@ -147,7 +147,7 @@ public function domains()
 
     public function endpoints()
     {
-        $service = $this->getService()->createService(['name' => $this->randomStr(), 'type' => 'volume']);
+        $service = $this->getService()->createService(['name' => $this->randomStr(), 'type' => 'volume', 'description' => $this->randomStr()]);
 
         $replacements = [
             '{endpointName}' => $this->randomStr(),

tests/unit/Identity/v3/Fixtures/service.resp

@@ -5,6 +5,7 @@ Content-Type: application/json
     "service": {
         "id": "serviceId",
         "name": "foo",
-        "type": "bar"
+        "type": "bar",
+        "description": "description"
     }
-}
+}

tests/unit/Identity/v3/ServiceTest.php

@@ -157,7 +157,7 @@ public function test_it_revokes_token()
 
     public function test_it_creates_service()
     {
-        $userOptions = ['name' => 'foo', 'type' => 'bar'];
+        $userOptions = ['name' => 'foo', 'type' => 'bar', 'description' => 'description'];
 
         $this->setupMock('POST', 'services', ['service' => $userOptions], [], 'service');