Add regression test case from 0.1.x branch

Author: blakeembrey

test.js

@@ -1675,6 +1675,38 @@ var TESTS = [
  [{ foo: 'bar' }, '/bar?']
  ]
  ],
+ [
+ '/:foo\\(:bar?\\)',
+ null,
+ [
+ {
+ name: 'foo',
+ prefix: '/',
+ delimiter: '/',
+ optional: false,
+ repeat: false,
+ pattern: '[^\\/]+?'
+ },
+ '(',
+ {
+ name: 'bar',
+ prefix: '',
+ delimiter: '/',
+ optional: true,
+ repeat: false,
+ pattern: '[^\\/]+?'
+ },
+ ')'
+ ],
+ [
+ ['/hello(world)', ['/hello(world)', 'hello', 'world']],
+ ['/hello()', ['/hello()', 'hello', undefined]]
+ ],
+ [
+ [{ foo: 'hello', bar: 'world' }, '/hello(world)'],
+ [{ foo: 'hello' }, '/hello()']
+ ]
+ ],
 
  /**
  * Unicode characters.