1 files changed, 40 insertions, 0 deletions
diff --git a/devtools/client/debugger/test/mochitest/browser_dbg-search-file-retains-query.js b/devtools/client/debugger/test/mochitest/browser_dbg-search-file-retains-query.js
new file mode 100644
index 0000000000..53e9861d14
--- /dev/null
+++ b/devtools/client/debugger/test/mochitest/browser_dbg-search-file-retains-query.js
@@ -0,0 +1,40 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
+
+// Tests the search bar retains previous query on re-opening.
+
+"use strict";
+
+add_task(async function () {
+  const dbg = await initDebugger("doc-scripts.html", "simple1.js");
+  const {
+    selectors: { getActiveSearch },
+  } = dbg;
+  await selectSource(dbg, "simple1.js");
+
+  // Open search bar
+  pressKey(dbg, "fileSearch");
+  await waitFor(() => getActiveSearch() === "file");
+  is(getActiveSearch(), "file");
+
+  // Type a search query
+  type(dbg, "con");
+  await waitForSearchState(dbg);
+  is(findElement(dbg, "fileSearchInput").value, "con");
+  is(getCM(dbg).state.search.query, "con");
+
+  // Close the search bar
+  pressKey(dbg, "Escape");
+  await waitFor(() => getActiveSearch() === null);
+  is(getActiveSearch(), null);
+
+  // Re-open search bar
+  pressKey(dbg, "fileSearch");
+  await waitFor(() => getActiveSearch() === "file");
+  is(getActiveSearch(), "file");
+
+  // Test for the retained query
+  is(getCM(dbg).state.search.query, "con");
+  is(findElement(dbg, "fileSearchInput").value, "con");
+});