Add test case for sending quit message when disconnecting.

Author: jirwin

test/data/fixtures.json

@@ -193,5 +193,16 @@
 			"length": 7,
 			"expected": 1
 		}
-	]
+	],
+	"quit": {
+		"sent": [
+			["NICK testbot", "Client sent NICK message"],
+			["USER nodebot 8 * :nodeJS IRC client", "Client sent USER message"],
+			["QUIT :quitting as a test", "Client sent QUIT message"]
+		],
+
+		"received": [
+			[":localhost 001 testbot :Welcome to the Internet Relay Chat Network testbot\r\n", "Received welcome message"]
+		]
+	}
 }

test/test-quit.js

@@ -0,0 +1,35 @@
+var irc = require('../lib/irc');
+var test = require('tape');
+
+var testHelpers = require('./helpers');
+
+test('connect and quit with message', function(t) {
+  var client, mock, expected;
+
+  mock = testHelpers.MockIrcd();
+  client = new irc.Client('localhost', 'testbot', {debug: true});
+
+  expected = testHelpers.getFixtures('quit');
+
+  t.plan(expected.sent.length + expected.received.length + 1);
+
+  mock.server.on('connection', function() {
+    mock.send(':localhost 001 testbot :Welcome to the Internet Relay Chat Network testbot\r\n');
+  });
+
+  client.on('registered', function() {
+    t.equal(mock.outgoing[0], expected.received[0][0], expected.received[0][1]);
+    client.disconnect('quitting as a test', function() {});
+  });
+
+  mock.on('end', function() {
+    var msgs = mock.getIncomingMsgs();
+
+    t.equal(msgs.length, expected.sent.length, 'Server received the correct amount of messages.')
+
+    for (var i = 0; i < msgs.length; i++) {
+      t.equal(msgs[i], expected.sent[i][0], expected.sent[i][1]);
+    }
+    mock.close();
+  });
+});