From eecf52511ecc217e54b3844db219d1acf5f2308b Mon Sep 17 00:00:00 2001
From: Brendan Kenny <bckenny@gmail.com>
Date: Mon, 17 Jul 2017 11:59:45 -0700
Subject: [PATCH] track number of completed requests in total-byte-weight
 extendedInfo (#2697)

---
 lighthouse-core/audits/byte-efficiency/total-byte-weight.js     | 2 ++
 .../test/audits/byte-efficiency/total-byte-weight-test.js       | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/lighthouse-core/audits/byte-efficiency/total-byte-weight.js b/lighthouse-core/audits/byte-efficiency/total-byte-weight.js
index ea56c205216e..fe60a89ad11a 100644
--- a/lighthouse-core/audits/byte-efficiency/total-byte-weight.js
+++ b/lighthouse-core/audits/byte-efficiency/total-byte-weight.js
@@ -64,6 +64,7 @@ class TotalByteWeight extends ByteEfficiencyAudit {
         totalBytes += result.totalBytes;
         results.push(result);
       });
+      const totalCompletedRequests = results.length;
       results = results.sort((itemA, itemB) => itemB.totalBytes - itemA.totalBytes).slice(0, 10);
 
 
@@ -91,6 +92,7 @@ class TotalByteWeight extends ByteEfficiencyAudit {
         extendedInfo: {
           value: {
             results,
+            totalCompletedRequests
           }
         },
         details: tableDetails
diff --git a/lighthouse-core/test/audits/byte-efficiency/total-byte-weight-test.js b/lighthouse-core/test/audits/byte-efficiency/total-byte-weight-test.js
index 6b7cb2a1d3f2..f94aa0c187c7 100644
--- a/lighthouse-core/test/audits/byte-efficiency/total-byte-weight-test.js
+++ b/lighthouse-core/test/audits/byte-efficiency/total-byte-weight-test.js
@@ -45,6 +45,7 @@ describe('Total byte weight audit', () => {
       assert.strictEqual(result.score, 100);
       const results = result.details.items;
       assert.strictEqual(results.length, 3);
+      assert.strictEqual(result.extendedInfo.value.totalCompletedRequests, 3);
       assert.strictEqual(results[0][1].text, `70${NBSP}KB`, 'results are sorted');
     });
   });
@@ -69,6 +70,7 @@ describe('Total byte weight audit', () => {
       assert.strictEqual(result.rawValue, 4180 * 1024);
       const results = result.details.items;
       assert.strictEqual(results.length, 10, 'results are clipped at top 10');
+      assert.strictEqual(result.extendedInfo.value.totalCompletedRequests, 11);
     });
   });