Add test for error handling

node-usb · Dec 22, 2012 · eefb8a4 · eefb8a4
1 parent 2121957
commit eefb8a4
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/test/usb.coffee b/test/usb.coffee
@@ -123,6 +123,12 @@ describe 'Device', ->
 				assert.ok(e == undefined, e)
 				done()
 
+		it 'should signal errors', (done) ->
+			inEndpoint.transfer 1, (d, e) ->
+				assert.equal e, usb.LIBUSB_TRANSFER_OVERFLOW
+				assert.equal d, undefined
+				done()
+
 		it 'should be a readableStream', (done) ->
 			pkts = 0