testing function sum and freeze

1 files changed, 12 insertions, 0 deletions

diff --git a/packages/taler-wallet-webextension/src/wxBackend.ts b/packages/taler-wallet-webextension/src/wxBackend.ts
index c94b390ff..d54dc818f 100644
--- a/packages/taler-wallet-webextension/src/wxBackend.ts
+++ b/packages/taler-wallet-webextension/src/wxBackend.ts
@@ -162,7 +162,19 @@ async function toggleHeaderListener(
   return { newValue: false };
 }
 
+function freeze(time: number): Promise<void> {
+  return new Promise((res, rej) => {
+    setTimeout(res, time)
+  })
+}
+
+async function sum(ns: Array<number>): Promise<number> {
+  return ns.reduce((prev, cur) => prev + cur, 0)
+}
+
 const backendHandlers: BackendHandlerType = {
+  freeze,
+  sum,
   containsHeaderListener,
   getDiagnostics,
   resetDb,