1 files changed, 42 insertions, 0 deletions
diff --git a/devtools/client/framework/test/allocations/browser_allocations_reload_no_devtools.js b/devtools/client/framework/test/allocations/browser_allocations_reload_no_devtools.js
new file mode 100644
index 0000000000..e2f344fcb5
--- /dev/null
+++ b/devtools/client/framework/test/allocations/browser_allocations_reload_no_devtools.js
@@ -0,0 +1,42 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Record allocations while reloading the page without anything related to DevTools running
+
+const TEST_URL =
+  "http://example.com/browser/devtools/client/framework/test/allocations/reloaded-page.html";
+
+async function testScript() {
+  await BrowserTestUtils.reloadTab(gBrowser.selectedTab);
+
+  // eslint-disable-next-line mozilla/no-arbitrary-setTimeout
+  await new Promise(resolve => setTimeout(resolve, 1000));
+}
+
+add_task(async function () {
+  const tab = await addTab(TEST_URL);
+
+  // Run the test scenario first before recording in order to load all the
+  // modules. Otherwise they get reported as "still allocated" objects,
+  // whereas we do expect them to be kept in memory as they are loaded via
+  // the main DevTools loader, which keeps the module loaded until the
+  // shutdown of Firefox
+  await testScript();
+
+  await startRecordingAllocations({
+    alsoRecordContentProcess: true,
+  });
+
+  // Now, run the test script. This time, we record this run.
+  for (let i = 0; i < 10; i++) {
+    await testScript();
+  }
+
+  await stopRecordingAllocations("reload-no-devtools", {
+    alsoRecordContentProcess: true,
+  });
+
+  gBrowser.removeTab(tab);
+});