1 files changed, 0 insertions, 54 deletions
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensusDiff_01.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensusDiff_01.js
deleted file mode 100644
index 6f22cbad3..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensusDiff_01.js
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Test that the HeapAnalyses{Client,Worker} can take diffs between censuses.
-
-function run_test() {
-  run_next_test();
-}
-
-const BREAKDOWN = {
-  by: "objectClass",
-  then: { by: "count", count: true, bytes: false },
-  other: { by: "count", count: true, bytes: false },
-};
-
-add_task(function* () {
-  const client = new HeapAnalysesClient();
-
-  const markers = [allocationMarker()];
-
-  const firstSnapshotFilePath = saveNewHeapSnapshot();
-
-  // Allocate and hold an additional AllocationMarker object so we can see it in
-  // the next heap snapshot.
-  markers.push(allocationMarker());
-
-  const secondSnapshotFilePath = saveNewHeapSnapshot();
-
-  yield client.readHeapSnapshot(firstSnapshotFilePath);
-  yield client.readHeapSnapshot(secondSnapshotFilePath);
-  ok(true, "Should have read both heap snapshot files");
-
-  const { delta } = yield client.takeCensusDiff(firstSnapshotFilePath,
-                                                secondSnapshotFilePath,
-                                                { breakdown: BREAKDOWN });
-
-  equal(delta.AllocationMarker.count, 1,
-    "There exists one new AllocationMarker in the second heap snapshot");
-
-  const { delta: deltaTreeNode } = yield client.takeCensusDiff(firstSnapshotFilePath,
-                                                               secondSnapshotFilePath,
-                                                               { breakdown: BREAKDOWN },
-                                                               { asTreeNode: true });
-
-  // Have to manually set these because symbol properties aren't structured
-  // cloned.
-  delta[CensusUtils.basisTotalBytes] = deltaTreeNode.totalBytes;
-  delta[CensusUtils.basisTotalCount] = deltaTreeNode.totalCount;
-
-  compareCensusViewData(BREAKDOWN, delta, deltaTreeNode,
-    "Returning delta-census as a tree node represents same data as the report");
-
-  client.destroy();
-});