From 5394ee605f5e67bb0b2a0c5606cff0f78b3d5f9c Mon Sep 17 00:00:00 2001
From: Coleman Watts <coleman@civicrm.org>
Date: Thu, 14 Sep 2017 17:47:26 -0400
Subject: [PATCH] CRM-21182 - Add test for fetching case fields in activity.get

---
 tests/phpunit/api/v3/ActivityCaseTest.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/tests/phpunit/api/v3/ActivityCaseTest.php b/tests/phpunit/api/v3/ActivityCaseTest.php
index 9f8a2a31e9..2a8187b002 100644
--- a/tests/phpunit/api/v3/ActivityCaseTest.php
+++ b/tests/phpunit/api/v3/ActivityCaseTest.php
@@ -77,4 +77,15 @@ class api_v3_ActivityCaseTest extends CiviCaseTestCase {
     $this->assertEquals(array(), array_intersect($getByCaseId_ids, $getByCaseNull_ids));
   }
 
+  public function testActivityGetWithCaseInfo() {
+    $activities = $this->callAPISuccess('Activity', 'get', array(
+      'sequential' => 1,
+      'case_id' => $this->_case['id'],
+      'return' => array('case_id', 'case_id.subject'),
+    ));
+    $this->assertEquals(__CLASS__, $activities['values'][0]['case_id.subject']);
+    // Note - case_id is always an array
+    $this->assertEquals($this->_case['id'], $activities['values'][0]['case_id'][0]);
+  }
+
 }
-- 
2.25.1