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Emit errors instead of throwing them

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Thrown errors might kill the users app. By emitting the errors the user is able to catch all errors in one place without the app going down
This commit is contained in:
Ruben Bridgewater
2015-09-07 14:54:08 +02:00
parent c6ae7832a3
commit 4f0443cdd4
6 changed files with 43 additions and 45 deletions
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20
test/commands/set.spec.js
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@@ -96,8 +96,7 @@ describe("The 'set' method", function () {
this.timeout(200);
client.once("error", function (err) {
helper.isError()(err, null);
return done(err);
done(err);
});
client.set();
@@ -107,20 +106,13 @@ describe("The 'set' method", function () {
}, 100);
});
it("does not throw an error", function (done) {
this.timeout(200);
var mochaListener = helper.removeMochaListener();
process.once('uncaughtException', function (err) {
process.on('uncaughtException', mochaListener);
return done(err);
it("does emit an error", function (done) {
client.on('error', function (err) {
assert.equal(err.message, "ERR wrong number of arguments for 'set' command");
done();
});
client.set();
setTimeout(function () {
done();
}, 100);
client.set('foo');
});
});
});