Added test for 'error' emit when it swaps to silent

I added a test to check that transport emit an 'error' message when it reaches the maximum connection retries and it swaps to ```silent``` mode
jaakkos · Nov 13, 2013 · 71bf69e · 71bf69e
1 parent 1cd910c
commit 71bf69e
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/test/winston-logstash_test.js b/test/winston-logstash_test.js
@@ -168,7 +168,15 @@ describe('winston-logstash transport', function() {
         expect(logger.transports.logstash.silent).to.be.true;
         done();
       });
+    });
 
+    it('emit an error message when it fallback to silent mode', function(done) {
+      logger.transports.logstash.on('error', function (err) {
+        if (/OFFLINE$/.test(err.message)) {
+          expect(logger.transports.logstash.retries).to.be.equal(4);
+          expect(logger.transports.logstash.silent).to.be.true;
+        }
+      });
     });
   });