Throw 404s!

README.md

@@ -20,4 +20,6 @@ Change the bound hostname and port with the `-l` and `-p` flags, respectively:
 
 ## HTTP API
 
-The HTTP API will open up on the next port from the Postmaster port. Sending an `HTTP GET` request to `/emails` will return a JSON array of the parsed email and associated headers.
+The HTTP API will open up on the next port from the Postmaster port. Sending an `HTTP GET` request to `/emails` will return a JSON array of the parsed email and associated headers.
+
+    $ curl http://localhost:5667/emails

src/api.coffee

@@ -8,5 +8,9 @@ class exports.API
             next() if next?
 
     handle: (req, res) ->
-        res.writeHead(200)
-        res.end 'Hello World!'
+        if req.url is '/ping'
+            res.writeHead 200, { 'Content-Type': 'text/html' }
+            res.end '<a href="https://github.com/jamierumbelow/postmaster">Postmaster</a> reporting for duty'
+        else
+            res.writeHead 404, { 'Content-Type': 'text/html' }
+            res.end '<h1>404 Not Found</h1>'

test/api_test.coffee

@@ -10,9 +10,15 @@ module.exports = testCase
     testServerIsCreated: (test) ->
         test.ok (@api.server instanceof http.Server), '@api.server isn\'t an instance of http.Server'
 
-        getRequest 'localhost', 5667, '/', (data) =>
-            test.equal data, 'Hello World!'
-            test.ok(true)
+        getRequest 'localhost', 5667, '/ping', (data) =>
+            test.equal data, '<a href="https://github.com/jamierumbelow/postmaster">Postmaster</a> reporting for duty'
+
+            test.done()
+
+    testServerThrows404: (test) ->
+        getRequest 'localhost', 5667, '/jkljfoiwuro8aw8fw498', (data, res) =>
+            test.equal data, '<h1>404 Not Found</h1>'
+            test.equal res.statusCode, 404
 
             test.done()
 
@@ -23,4 +29,4 @@ module.exports = testCase
 getRequest = (host, port, path, next) ->
     http.get { host: host, port: port, path: path}, (res) ->
         res.on 'data', (data) ->
-            next data.toString()
+            next data.toString(), res