add broken test

Author: simonLeary42

test/functional/WorkerUpdateLDAPCacheTest.php

@@ -0,0 +1,25 @@
+<?php
+
+use PHPUnit\Framework\TestCase;
+use UnityWebPortal\lib\UnityUser;
+use UnityWebPortal\lib\UnityLDAP;
+
+class WorkerUpdateLDAPCacheTest extends TestCase
+{
+    public function testFlushAndThenUpdate()
+    {
+        global $USER, $REDIS;
+        switchUser(...getUserIsPIHasAtLeastOneMember());
+        $initial_value = $USER->getPIGroup()->getGroupMemberUIDs(false);
+        [$_, $output_lines] = executeWorker("update-ldap-cache.php", "-f");
+        error_log(implode("\n", $output_lines));
+        // switchUser(...getUserIsPIHasAtLeastOneMember()); // refresh $REDIS
+        $after_flush_value = $REDIS->getCache($USER->getPIGroup()->gid, "members");
+        $this->assertEqualsCanonicalizing([], $after_flush_value);
+        [$_, $output_lines] = executeWorker("update-ldap-cache.php");
+        error_log(implode("\n", $output_lines));
+        // switchUser(...getUserIsPIHasAtLeastOneMember()); // refresh $REDIS
+        $after_update_value = $REDIS->getCache($USER->getPIGroup()->gid, "members");
+        $this->assertEqualsCanonicalizing($initial_value, $after_update_value);
+    }
+}

test/phpunit-bootstrap.php

@@ -163,7 +163,7 @@ function http_get(string $phpfile, array $get_data = []): void
  * @throws RuntimeException
  * @return [return code, output lines]
  */
-function executeWorker(string $basename, string $args, bool $doThrowIfNonzero = true): array
+function executeWorker(string $basename, string $args = "", bool $doThrowIfNonzero = true): array
 {
     $command = sprintf("%s %s/../workers/%s %s 2>&1", PHP_BINARY, __DIR__, $basename, $args);
     $output = [];