From 038668efdfdd2eac85c30206e17128b0af2b48ce Mon Sep 17 00:00:00 2001
From: Fabio Berger <me@fabioberger.com>
Date: Tue, 5 Dec 2017 15:45:35 -0600
Subject: Port subproviders over to mono repo, refactor LedgerSubprovider to no
 longer rely on hookedWalletSubprovider. Added unit and integration tests.

---
 packages/subproviders/test/utils/report_callback_errors.ts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 packages/subproviders/test/utils/report_callback_errors.ts

(limited to 'packages/subproviders/test/utils/report_callback_errors.ts')

diff --git a/packages/subproviders/test/utils/report_callback_errors.ts b/packages/subproviders/test/utils/report_callback_errors.ts
new file mode 100644
index 000000000..8a8f4d966
--- /dev/null
+++ b/packages/subproviders/test/utils/report_callback_errors.ts
@@ -0,0 +1,14 @@
+import { DoneCallback } from '../../src/types';
+
+export const reportCallbackErrors = (done: DoneCallback) => {
+    return (f: (...args: any[]) => void) => {
+        const wrapped = async (...args: any[]) => {
+            try {
+                f(...args);
+            } catch (err) {
+                done(err);
+            }
+        };
+        return wrapped;
+    };
+};
-- 
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