1 files changed, 19 insertions, 0 deletions
diff --git a/dom/quota/test/common/mochitest.js b/dom/quota/test/common/mochitest.js
new file mode 100644
index 0000000000..1b867f6e92
--- /dev/null
+++ b/dom/quota/test/common/mochitest.js
@@ -0,0 +1,19 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+loadScript("dom/quota/test/common/content.js");
+
+async function enableStorageTesting() {
+  let prefsToSet = [
+    ["dom.quotaManager.testing", true],
+    ["dom.storageManager.enabled", true],
+    ["dom.simpleDB.enabled", true],
+  ];
+  if (SpecialPowers.Services.appinfo.OS === "WINNT") {
+    prefsToSet.push(["dom.quotaManager.useDOSDevicePathSyntax", true]);
+  }
+
+  await SpecialPowers.pushPrefEnv({ set: prefsToSet });
+}