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authorLeonid Logvinov <logvinov.leon@gmail.com>2018-01-10 20:51:09 +0800
committerLeonid Logvinov <logvinov.leon@gmail.com>2018-01-11 20:22:04 +0800
commit292c3bbff81f6e1364109981123a35b1cb32f693 (patch)
treeb609eb040272a049d0b2980bb9b103288d6f512b /packages/0x.js/test/utils
parent065570ebf57eb37b14ffd0b2fe131c3dcec4064a (diff)
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Make some callbacks failable and add error handling
Diffstat (limited to 'packages/0x.js/test/utils')
-rw-r--r--packages/0x.js/test/utils/report_callback_errors.ts6
1 files changed, 4 insertions, 2 deletions
diff --git a/packages/0x.js/test/utils/report_callback_errors.ts b/packages/0x.js/test/utils/report_callback_errors.ts
index a7d9e61be..27c9745c9 100644
--- a/packages/0x.js/test/utils/report_callback_errors.ts
+++ b/packages/0x.js/test/utils/report_callback_errors.ts
@@ -25,7 +25,7 @@ export const reportNoErrorCallbackErrors = (done: DoneCallback, expectToBeCalled
};
};
-export const reportNodeCallbackErrors = (done: DoneCallback) => {
+export const reportNodeCallbackErrors = (done: DoneCallback, expectToBeCalledOnce = true) => {
return <T>(f?: (value: T) => void) => {
const wrapped = (error: Error | null, value: T | undefined) => {
if (!_.isNull(error)) {
@@ -37,7 +37,9 @@ export const reportNodeCallbackErrors = (done: DoneCallback) => {
}
try {
f(value as T);
- done();
+ if (expectToBeCalledOnce) {
+ done();
+ }
} catch (err) {
done(err);
}