Add tests for connection string parsing

test/test-connection-strings.js

@@ -0,0 +1,18 @@
+var test = require('tape')
+var mongojs = require('../')
+
+test('connection string parsing', function (t) {
+  var db = mongojs('mongodb://localhost,localhost:28017/test', ['a'])
+  t.equal(db._dbname, 'test')
+
+  db = mongojs('test', ['a'])
+  t.equal(db._dbname, 'test')
+
+  db = mongojs('mongodb://localhost/test', ['a'])
+  t.equal(db._dbname, 'test')
+
+  db = mongojs('localhost/test', ['a'])
+  t.equal(db._dbname, 'test')
+
+  t.end()
+})