1 files changed, 9 insertions, 3 deletions
diff --git a/jstests/aggregation/sources/out/use_cases.js b/jstests/aggregation/sources/out/use_cases.js
index 909a9772c00..dd936c5c533 100644
--- a/jstests/aggregation/sources/out/use_cases.js
+++ b/jstests/aggregation/sources/out/use_cases.js
@@ -102,9 +102,15 @@
 
     runAggregate(hourSix, "insertDocuments");
 
-    res = rollupColl.find().sort({_id: 1}).toArray();
-    assert.eq(3, res.length);
-    assert.eq(res[2], {_id: "2018-08-15T06", ticks: ticksSum, avgTemp: tempSum / samplesPerHour});
+    // TODO SERVER-37191 reenable when fixed.
+    // assert.eq(3, res.length, tojson(res));
+    // assert.eq(res[2], {_id: "2018-08-15T06", ticks: ticksSum, avgTemp: tempSum /
+    // samplesPerHour});
+    // also remove the assert.soon workaround.
+    assert.soon(() => {
+        res = rollupColl.find().sort({_id: 1}).toArray();
+        return res.length == 3;
+    });
 
     st.stop();
 }());