From 0c5eb277e4ba2f16c6c8e46c8d5f0fd9dab306dc Mon Sep 17 00:00:00 2001
From: Matthew Hodgson <matthew@matrix.org>
Date: Tue, 16 May 2023 12:05:56 +0100
Subject: [PATCH] incorporate andy review

---
 spec/unit/sync-accumulator.spec.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/spec/unit/sync-accumulator.spec.ts b/spec/unit/sync-accumulator.spec.ts
index cad31d7a3..e257aa960 100644
--- a/spec/unit/sync-accumulator.spec.ts
+++ b/spec/unit/sync-accumulator.spec.ts
@@ -545,7 +545,8 @@ describe("SyncAccumulator", function () {
             expect(summary["m.heroes"]).toEqual(["@bob:bar"]);
         });
 
-        it("should reset summary properties", function () {
+        it("should correctly update summary properties to zero", function () {
+            // When we receive updates of a summary property, the last of which is 0
             sa.accumulate(
                 createSyncResponseWithSummary({
                     "m.heroes": ["@alice:bar"],
@@ -559,6 +560,7 @@ describe("SyncAccumulator", function () {
                 }),
             );
             const summary = sa.getJSON().roomsData.join["!foo:bar"].summary;
+            // Then we give an answer of 0
             expect(summary["m.invited_member_count"]).toEqual(0);
         });