From 95d0411e207e3eea64c035258745021ae20b676a Mon Sep 17 00:00:00 2001
From: zxu <zxu@google.com>
Date: Tue, 13 Feb 2018 16:28:58 -0500
Subject: fix flaky test (#788)

---
 Firestore/Example/Tests/Util/FSTHelpers.mm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'Firestore/Example/Tests/Util/FSTHelpers.mm')

diff --git a/Firestore/Example/Tests/Util/FSTHelpers.mm b/Firestore/Example/Tests/Util/FSTHelpers.mm
index 406d4dd..452e9a6 100644
--- a/Firestore/Example/Tests/Util/FSTHelpers.mm
+++ b/Firestore/Example/Tests/Util/FSTHelpers.mm
@@ -17,7 +17,7 @@
 #import "Firestore/Example/Tests/Util/FSTHelpers.h"
 
 #include <inttypes.h>
-#include <vector>
+#include <list>
 
 #import <FirebaseFirestore/FIRFieldPath.h>
 #import <FirebaseFirestore/FIRGeoPoint.h>
@@ -174,7 +174,7 @@ FSTResourcePath *FSTTestPath(NSString *path) {
 
 FSTDocumentKeyReference *FSTTestRef(NSString *projectID, NSString *database, NSString *path) {
   // This owns the DatabaseIds since we do not have FirestoreClient instance to own them.
-  static std::vector<DatabaseId> database_ids;
+  static std::list<DatabaseId> database_ids;
   database_ids.emplace_back(util::MakeStringView(projectID), util::MakeStringView(database));
   return [[FSTDocumentKeyReference alloc] initWithKey:FSTTestDocKey(path)
                                            databaseID:&database_ids.back()];
-- 
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